Order Rodents (Rodentia) 
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      Pallid gerbil Gerbillus perpallidus   
         
         The calls of a defending male during the encounter with a conspecific male   | 
    
    
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      Great gerbil Rhombomys opimus  
  The calls of a defending male during the encounter with a conspecific male 
           Alarm calls, accompanied with a podophony (paw strikes on the ground)  | 
    
    
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      Persian gerbil  Meriones persicus 
         
           A series of the paw  strikes on the ground, representing the non-voice alarm signal
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      Fat-tailed gerbil Pachyuromys duprasi
          Low-frequency creaks of a two-day-old pup at discomfort  
		     Tonal creaks of an adult animal at discomfort  
		    Audible clicks of fat-tailed gerbils, first of an adult and then of a pup 
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      Brandt's vole  Lasiopodomys brandtii 
        
           Natural series of alarm calls of one individual, mobbing the researcher  
		   Series of discomfort calls of a male adult  
	 Series of discomfort calls of a two-day-old pup  |  
    
	  
	  
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      Narrow-headed vole Lasiopodomys gregalis raddei 
        
           Series of discomfort calls of a two-day-old pup  | 
		  
 
	
		  
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      Long-clawed mole vole Prometheomys schaposchnikovi
        
           Threatening calls of a disturbed group of voles; a few individuals vocalize from a hide
	 
           Short tonal calls at friendly contacts between a male and a female 
	 
           Series of short low-frequency calls of an adult animal during the movement 
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      Yellow steppe lemming Eolagurus luteus 
        
           Series of discomfort calls of an adult male 
	 
           Series of discomfort calls of a two-day-old pup 
	 
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      Steppe lemming Lagurus lagurus 
        
           Series of discomfort calls of an adolescent male 
	 
           Series of discomfort calls of a one-day-old pup  
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      Speckled ground squirrel  Spermophilus suslicus   
         The alarm calls 
           If to approach a speckled  ground squirrel too close, one can hear the threatening chirr 
           The angry grunting and  alarm calls 
           The vocal repertoire: alarm call, scream, chatter, grunt, rapid grunt, snarl, chirr and pant 
           The adult animal sitting in a transport cage is  calling toward a human  | 
    
    
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      Yellow ground squirrel Spermophilus fulvus  
         
         The alarm calls  
         A dramatic scream of the  yellow ground squirrel, taken from the burrow  
         The threatening chirr 
  The vocal repertoire: alarm call, scream, grunt, snarl, chirr and pant          
         The juvenile  yellow ground squirrel producing a few clusters  of alarm calls toward a human. Black “collar” is a dye mark  | 
    
    
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      Red-cheeked ground squirrel Spermophilus erythrogenys  
         The alarm call  
         The screams of a hand-held adult animal 
        Photo by Anastasia Ivanova.  | 
    
    
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      European ground squirrel Spermophilus citellus 
         The vocal repertoire: alarm call, scream, chatter, grunt, rapid grunt, snarl, chirr and pant 
           The adult animal calling through the widely opened mouth without audible sounds, as well as produce typical alarm calls. We can expect to find ultrasound alarms 
        All data for European ground squirrel was collected by Irena Schneiderova, photo by Jan Mateju.   | 
    
    
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      Little ground squirrel Spermophilus pygmaeus 
         
           The alarm calls  
           The calls of a hand-held adult animal 
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      Black-tailed prairie dog Cynomys ludovicianus 
         Alarm calls toward a flied-by  raptor 
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      Red squirrel Sciurus vulgaris 
         The squirrel is clattering toward a raptor above the tree and toward a human standing under the tree 
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      Siberian chipmunk Eutamias  sibiricus 
         A sequence of alarm whistles of a chipmunk, which noticed a human nearby 
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      Northern palm squirrel  Funambulus pennanti 
         Barking sounds of a  male, courting a female but is bewaring of her  
           Trilling song of a male  courting a receptive female
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      Eurasian beaver Castor fiber
  A tame pup attending for  feeding walking, tries to gnaw the tree branches and is calling softly 
         Недовольные крики ручного детеныша при взятии его  на руки человеком  
         Pup teeth clicking   | 
    
    
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      Giant mole-rat  Fukomys mechowii 
         A vocal sequence of an  adult animal, produced during a tactile contact with another member of a family  group
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      Chinchilla Chinchilla laniger 
         
         The anxiety calls of an  adult animal   | 
    
    
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      Guinea-pig Cavia  aperea 
         
         The non-interrupting purling in a large group of  animals   | 
    
    
        
        Order Lagomorpha (Lagomorpha) 
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      Altai pika Ochotona alpina 
         Alarm whistles of four different individual pikas, well distinguishable even by ear  
         The trill is a song of the Altai pika  
         Pikas do not hibernate and are active throughout a year; the animal is mobbing a human and escape to the snow tunnel   | 
    
    
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      Daurian pika Ochotona dauurica 
         Five alarm calls of one adult anima; intercall intervals were reduced  
         Song of an adult animal followed by a few trills  
         Song of another adult animal followed with a few trills  | 
    
    
        
        Order Insectivores (Insectivora) 
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        photo by Olga Ilchenko.  | 
      Piebald shrew  Diplomesodon pulchellum   
         A series of  screech-calls, produced by an adult female piebald shrew, disturbed by a human  
           Loud squeaks of an adult  piebald shrew   
           At arousal, adult  piebald shrews produce calls, intermediate between squeaks and screeches 
           Squeaks produced by a  one-day-old pup, taken out of the nest  
           Squeaks of two-week-old  pups sound much louder and are much more variable  
           Screeches occur already  in three-day-old pups, but these calls are still very distinctive from the  adult ones  
            Blind four-days-old pups  produce soft clicks in the human hearing range  
            Piebald shrews are  capable of vibration by the whole body, as mobile cell telephones. The drum  membrane enforces the vibration sounds and allows to hear them   
           Distinctive to many  other shrews, the piebald shrew can dig very well  
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        Order Pinnipeds (Pinnipedia) 
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      Steller’s sea lion Eumetopias jubatus 
         
         A young male is calling  when communicates with a human trainer  
         The roars of an adult male Steller’s sea lion (animals  of this species also bear the name the northern sea lions)  
         The Steller's sea lions can call when swimming, don't  putting out of water  | 
    
    
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      Californian sea lion Zalophus californianus 
         A sequence of loud male calls when courting a female  
         The active interactions between a male and a female  are accompanied by the loud male calls  | 
    
    
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      Harbor seal Phoca vitulina 
         Vocal display of a male  before the mating
  When calling, the male puts out of water only the  tip of his muzzle 
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        Order Tylopodes (Tylopoda) 
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      Bactrian camel Camelus bactrianus 
         
         The high-frequency  whistles of a male toward a human; closing the nostrils during a call is  visible  
          The gurgles of a male at the beginning of rutting period, who is complained by close appearance of humans and is trying to stay between the humans and the harem females  
         The spit with saliva  through the nostrils of a male; an aggressive display occurring during the  rutting period   | 
    
    
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      Alpaca Lama pacos 
         Nasal calls of a calf,  soliciting for food from zoo visitors 
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      Vicugna Vicugna vicugna 
         
         The anxiety call of an  animal, noticed a big dog  (Record by E.N. Neprintzeva) 
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        Order Perissodactyles (Perissodactyla) 
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      Przewalski's wild horse Equus prjewalski 
         
         The stallion neighing  
         The cries of foals, playing in a herd   | 
      
    
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      Kiang Equus kiang 
         
         Male call  
         The prolonged female calls and short acute male calls  when courting during a breeding period  
         Male snorting   | 
    
    
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      Grevy's zebra  Equus  grevyi 
         Loud calls of the male,  just rejected by a female, remind the neigh of a donkey 
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      Lowland tapir Tapirus terrestris 
         
         In spite of their large sizes, tapirs call at very  high frequency  
         During the calling, a female tapir bents her long  proboscidean nose, but the sound output occurs through the open mouth 
  For the production of its "chack" calls the female raises the trunk up abruptly    | 
    
    
       
         Order Monotremates (Monotremata) 
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      New Guinea long-nosed echidna Zaglossus bruijni 
         
         The hisses of a  displeased male   | 
      
    
       
        Order Artiodactyl (Artiodactyla) 
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      Impala Aepyceros melampus 
         Male impala rutting calls  
           Loud alarm snorts of a male impala   
			 Контактные крики нескольких самок импала, небольшая группа идет по дороге мимо наблюдателя, несколько самок кричит 
	 Три контактных крика одного детеныша, который ищет свою мать  			
           The territory holder is  running towards the intruder, then males start heating each other: raise  their tails, open their mousse and lick their lips.
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      Greater kudu  Tragelaphus strepsiceros 
         Female kudu alarm barking
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      Waterbuck Kobus ellipsiprymnus 
         Sequence of snorts – alarm calls at spotting of a researcher
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      Klipspringer Oreotragus oreotragus 
         Sequence of nasal snorts – male alarm calls at spotting of a researcher
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      Springbok Antidorcas marsupialis 
         Sequence of nasal snorts and whistles – male alarm calls at spotting of a researcher
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      Red deer Cervus elaphus   In red deer, calls differ strongly between subspecies 
          This large old stag of Norvegian subspecies (C. e. elaphus) is already so lazy that even does not want to stand up, and produces its rutting roars when lying under the tree   
           This stag of  Middle-European subspecies (C. e. hippelaphus) has no competitors during the  rut, but nevertheless he roar and chases hinds actively, considering zoo  visitors his rivals 
           Bugles of Canadian wapiti (C. e. canadensis) stag sound similarly to car sirens and radiate far over the  zoo during the rut  
           Roars of Spanish red deer stags (C.e. hispanicus)  sound higher by ear compared to males of other European subspecies of red, but  still much lower than the siren-like bugles of Canadian wapiti  
           Bugles of Lesser wapiti stag (C. e. nannodes) are very hoarse compared to the large Canadian wapiti  
           Siberian wapiti (C.e. sibiricus)  is closely related to the Canadian wapiti; probably this is the reason because  their rutting bugles are so similar  
           Canadian wapiti hind (C.  e. canadensis) is calling her high-pitched calls at arousal evoked by rutting  bugles of a male in neighboring enclosure and anticipation of feeding  
           A few hinds of Spanish red deer (C.e. hispanicus)  are emitting their rather low-pitched compared to wapiti hinds' calls when  wishing to rejoin with their calves separated temporally in the neighboring  enclosure  
          
         A natural bout of three rutting calls of an Spanish red deer (C.e. hispanicus) stag with source-filter coupling in third call. At the moment of transition from normal phonation to source-filter coupling mode the roaring sound turns to siren-like sound. 
                   Calls of the Lesser  wapiti hinds (C. e. nannodes) are dissonant, consistently to the hoarse  sounding stags of this subspecies 
           A hind of Siberian  wapiti (C.e. sibiricus) is walking to and fro in enclosure and call loudly a  series of high-pitched calls, anticipating the feeding       
          Females of the Siberian wapiti (C.e. sibiricus) call for their young with loud oral contact calls 
			 Sequence of loud oral barks – female alarm calls toward a spotted researcher  
			           Calls of a Siberian wapiti (C.e. sibiricus) calf, which  approaches a human, supposing that this is its mother  
		 Males of Far-East red deer (C.e. xanthopygus) produce most low-frequency rutting calls among Eastern subspecies, but higher than any Western subspecies    
			
            Professional singer imitates the rarely occurring in rutting calls of Iberian stags siren-like acoustic effect, which is produced in the source-filter coupling mode 
          
  Roars of a stag of Norvegian subspecies (C. e.  elaphus) during the rut; it is well-visible how the larynx is descending  throughout a call, to lower the perceived voice pitch and to exaggerate the  apparent body size of the stag  
             A stag of  Middle-European subspecies (C. e. hippelaphus) roars very  actively during the rut  
             The male wapiti (C. e. canadensis)  is so aggressive during the rut, that his antlers are sawed out to prevent  wounding his own hinds and calves, when he chases them  
             A relatively small stag  of Lesser wapiti (C. e. nannodes) should compete vocally during the rut with a  very large Canadian wapiti in neighboring enclosure, but he makes it  successfully 
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      Pere David's deer Elaphurus davidianus
  Calls of a harem stag during the rut   
           Hind calls are less  impressive, but also very low-pitched  
           Compared to red deer stags, the male  Peer's David deer only slightly retracts the larynx during its calls 
           The hind is begging for  letting her to come in; it is visible how she retracts a bit the larynx for the  duration of her calls   | 
    
			 
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      Sika deer Cervus nippon          Female contact calls and a responding male rutting call in rut period 
		   Short high-frequencyfemale alarm call at detection of a researcher
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      Reindeer Rangifer tarandus 
         A series of pants, produced by a female during the feeding
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      Sambar deerRusa unicolor 
         Sequence of oral alarm calls of a female toward a spotted researcher
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      Chinese mintjac  Muntiacus reevesi 
         Female contact calls are  so soft, that are hardly audible even from the distance of 5 meters 
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      Indian mintjac Muntiacus vaginalis 
         Part of a long sequence of male oral calls at mobbing a human from a far distance 
 Rapid sequence of oral alarm calls during freeing after detecting a researcher at close distance
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      Saiga Saiga tatarica  
         
         The loud nasal roars of  a harem male during the rut  
           The moo calls and  snorting of two young males  
           The quiet mooing of a  female  
           The prolonged grunting  sounds of a female  
           The calls of a calf
  Call-over among offspring calling for a mother and hinds calling for their young  
           Calls of a herd counting hundreds animals; permanent low rumbling of females calling for their young   
           Oral calls of a saiga neonate during the weighting of hand-held scales  
           Oral calls of a young looking for its mother in the herd 
  The loud nasal roars of  a harem male. In the wild, these calls are directed toward male rivals, in  captivity – to humans 
         During the rut, a male produces the loud nasal roars  through the nose, corrugating it before the calling 
            Females also call through the nose, but much quieter,  and do not tense the nose so prominently as the males do 
   Distinctively to the adults, the small saiga calves  can call both through the nose and through the mouth   | 
    
    
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      Goitred gazelle Gazella subgutturosa          
         Nasal call of a juvenile goitred gazelle, anticipating the feeding 
         "Musical scale,"  made up from nasal calls of the same male goitred gazelle, recorded repeatedly  each 2 weeks along maturation from 2 tp 24 weeks of age   
           Oral  call of a juvenile goitred gazelle anticipating the feeding 
           A series of rutting calls  of a territorial male goitred gazelle, chasing a female. The series contains  one roar, followed by one growl and two grunt 
           A female goitred gazelle  found the observational hide and suspected the danger, but do not escape  immediately, emitting a series of alarm snorts  
             Oral calls of 20 goitred gazelle' calves aged 3-6 weeks, one call per animal  
             Nasal calls of the same 20 goitred gazelle' calves aged 3-6 weeks, one call per animal 
             A territorial male  goitred gazelle is emitting two roars at running. It is clearly visible, how he  is retracting his larynx during calls and then returns it back  
             A territorial male  goitred gazelle is stretching his neck and chases with roars an escaping female.  When calling, the male retracts pronouncedly his larynx. Then he stops and  emits two growls, also with the retracted larynx   | 
    
		  
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      Mongolian gazelle Procapra gutturosa
  Sequence of male rutting barks 
         Female Mongolian gazelle contact calls are reminiscent of cat meows 
         Barking male chases a female, which is fleeing of him with loud calls 
	         Harem-holding male is herding with barks a group of females    
		  
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      White-tailed gnu (black wildebeest) Connochaetes gnou 
         A series of loud calls of a female, asking to let her go inside the enclosure
  Calls of an old male gnu
			 
           Sequence of loud oral alarm calls of a female toward a spotted researcher, when fleeing from him together with a calf
			
			
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      European bison Bison bonasus 
         Low-frequency nasal  sound of an adult female
  The female European bison cannot get the hay through the wire mesh and is calling through the nose  
           | 
    
    
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      American bison Bison bison 
         
         A female bison is  snorting when waiting for the feeding  
         Female bison can call  through the nose   | 
      
    
		
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      European roe deer Capreolus capreolus 
         
         Part of sequence of noisy barks – female alarm calls, with which it is fleeing from a researcher  | 
    
			  
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      East Caucasian tur Capra cylindricornis 
         
         Sequence of nasal snorts – male alarm calls at spotting of a researcher  | 
    
		
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      North American mountain  goat Oreamnos americanus 
         
         The quiet bleating of a  female  | 
      
    
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      Urial Ovis orientalis  
         
          The call-over of female urials in a group; the animals  are slightly aroused before the feeding   | 
      
    
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      Wild boar Sus scrofa  
         
          The food soliciting from zoo visitors with quiet  grunts   | 
      
    
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      Hippopotamus Hippopotamus  amphibius 
         
         The calls of a male, who is just looking on a female  with her pup; at the end – the harsh expiration in air over the water surface   | 
      
		  
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       Giraffe Giraffa camelopardalis 
         
         Three hiss and one snort: alarm calls of wild-living giraffes at detection of a researcher  | 
    
	
    
       
          
        Order Primates (Primates)  
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      Slow loris Nycticebus sp.  
         
         Series of whistles produced by a female during her peak vocal activity or corresponds  to estrus.      Recording was made by Irena Schneiderova at the Prague zoo on 04.03.2018, between 9 and 10 am. The female had reversed light cycle. 
  photo by Martina Maresova. 
		  
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      Siamang Hylobates  syndactylus  
         
         The pair duet; a male starts with the quiet gurgling  calls, and when they are turning into the loud singing, a female joints her  voice to the duetting 
          During a duet, a male and a female are blowing out  their throat sacks and are screening a mouth with a palm when are producing the  especially loud calls  | 
      
    
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      Guinea  baboon Papio papio 
         
          The calls of an adolescent baboon during the encounter  with another adolescent animal  
         The calls of a small baby, hend-held forcedly by an  adolescent baboon 
         The coughing calls of an adult female in response to  the approaching the adult male to her 
          The calls of two conflicting babies   | 
      
		  
		   
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      Chacma baboon Papio cynocephalus ursinus 
                  A group of one male and three females is mobbing a researcher with loud barking calls; intervals between calls were reduced  
         Post-copulatory female calls at two phases of breathing in a large group of baboons 
         Post-copulatory female calls at two phases of breathing, another group of baboons
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      Brown-headed tamarin Saguinus fuscicollis 
         
         The contact trilling  calls in a group   | 
      
    
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      Red-handed tamarin Saguinus midas 
         
         The calls of the red-handed tamarins are very variable.  The call-over in a group 
         The same group, another day, differing sounds 
         The calls of four adolescent tamarins during playing 
          The loud calls of a baby, separated from its group   | 
      
    
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      Golden lion tamarin Leontopithecus  rosalia 
         
         The soliciting calls toward a keeper, standing in the  enclosure 
          The high-frequency whistles and trills of two adult  tamarins  | 
      
    
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      Jeoffroyi marmoset Callithrix jeoffroyi 
         
         The quiet trilling calls of an adult animal  | 
      
    
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      Pygmy marmoset Cebuella  pygmaea 
         
          The pair mates call-over with a hardly detectable  short high-frequency calls 
         The prolonged loud trilling calls of a pair  | 
    
    
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      Emperor tamarin  Saguinus imperator 
         Various calls at  call-over between a male and a female 
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      Goeldi's marmoset  Callimico goeldii 
         Variable calls at a  call-over between a male and a female. They produce loud trills, soft whistles  and twitters 
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      Japanese  macaque Macaca fuscata  
         
          The loud calls in a group of aroused animals 
          The loud screams during the aggressive interaction in  a group  | 
    
    
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      Squirrel monkey Saimiri  sciureus 
         
          The calls during conflicting interactions in a group 
         The calls of an adolescent under a weak arousal during  the feeding  | 
      
    
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      Bolivian saimiri Saimiri boliviensis 
         
         The various calls during friendly interactions in a  large group of the monkeys  | 
      
    
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      Human Homo sapiens 
         
          Humans have only a limited number of nonverbal  vocalizations. The laugh of children and adults, looking at monkeys  
         The laugh appears at very early age. The laugh of a  four-month-old girl 
         The laugh of a seven-month-old girl 
         Another nonverbal human vocalization is the whine. The  whine of a three-month-old girl  | 
      
    
       
          
        Order Chiropterans (Chiroptera)  
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      Egyptian fruit bat Rousettus aegyptiacus 
         
         The anxiety calls in a  group 
         To make the echolocation clicks audible, we enforced  them in a few tenses times, but even after that they sounds as a quiet rustle. It  is because the bats call at so high frequencies, that we hardly listen them   | 
      
    
       
          
        Order Marsupials (Marsupialia) 
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      Darby's wallaby Macropus  eugenii 
         
         The Hissing calls of a young, who detached from his  mother  | 
    
    
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      Brush-tailed bettong  Bettongia penicillata 
         Loud hissing sounds produced by a defending female toward a male  
         Snorts of a female, exploring a new enclosure   | 
    
    
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      Sugar glider  Petaurus breviceps 
         
           The barking of an  agitated animal 
  Uninterrupted call at expiration and inspiration produced from the shelter at disturbance by a human. 
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      Striped possum Dactylopsila trivirgata 
         
         The aggressive calls  during the encounter between pair mates  | 
      
    
       
          
        Order Carnivores (Carnivora) 
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      Dhole Cuon alpinus   
         
         Calls during friendly  interactions in a pack  
         Pups solicit for food  from their parents  
         Calls of a dhole,  separated from a pack 
         Calls of a pair of  dholes during copulation 
         Two neighboring pairs  quarrel through the wire mesh 
         Heart-freezing howl of a dhole pair 
         One of zoo visitors  imitates dhole squeaks
  High-frequency squeaks  of adult dholes
  Dhole vocal repertoire: squeak, yap-squeak, yap, whistle, bark, squeal, scream, whine, howl, grumble, staccato  
           Dholes often call,  especially when running to each other  | 
      
    
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      Timber wolf Canis lupus 
         
         Howling of a pack,  consisting of parents with four pups, together with a pair from a neighboring  enclosure   | 
      
    
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      Coyote Canis latrans  
         
         Whine of an adult pair  
         Collective barking and  howling of three subadult males  | 
    
    
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      Black-backed jackal Canis mesomelas  
         
         Black-backed jackal  howling 
         A solitary jackal barks  toward an immobile human person at dusk  | 
    
    
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      Bushdog Speothos venaticus 
        
         A call-over of two  animals, running around the enclosure 
         A series of calls of an  animal who has lost contact with its pair mate  
         Loud calls of an old female, who wants to return back  to her indoor enclosure after taking a stroll  
         Barking calls of two adult males during an appeasing interaction  
         A series of contact  calls of an adult male running over the enclosure  
         Loud claiming calls toward a keeper during the feeding 
         The bush dogs repeatedly  call when transit over the enclosure, what allows other pack members to  determine who is calling and from what part of the enclosure  | 
    
    
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      African hunting dog Lycaon pictus 
         
         The high-frequency  twitter and whistle of a female dog  
         The low-frequency whines  of a female 
         Calls of a subdominant animal when competing with  group members for meat 
          Four males divide their day's meat ration into parts  very emotionally   | 
      
    
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      Red fox Vulpes vulpes  
         
         Aggressive calls of  subadults during food sharing out 
         The serial barking of a  three-month-old female fox, isolated from its parents 
         Foxes can use articulation to make their calls  resembling talking. In reality, these vocalizations represent aggressive calls  toward a human  
         The cackle of an adult female toward a pup 
           The eight call  types, produced toward people by silver foxes: whine, moo, cackle, growl, bark, pant, snort, cough
  Behavioural and vocal responses of an Unselected fox toward a human. The fox  do not strive to come close to the human and is press to the cage floor, when  the hand touches the wire mesh over its head. 
           Behavioural and vocal responses of an Aggressive fox toward a human. The fox  shorten the distance to the human and tries to bite her. 
           Behavioural responses of a Tame fox toward a human. The fox shorten the distance  to the human, wagging its tail and rotates on its back, as a domestic dog.  | 
      
    
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      Cheetah Acinonyx jubatus  
         
         The comfort purring of  an adult female  
         A cub who is closed  indoor, is asking for a walk  
         An adult male is  attracting attention of a keeper 
         A cub is alarmed by the  appearance of an unfamiliar human 
         Calls of a male courting  a female 
         Aggressive sounds of a  cheetah: the howl, growl and hiss 
         The gurgling sounds when  familiar males have met  
         An adult female  simultaneously purrs displaying its friendlessness to the keeper and meows, begging  the for meat  
           An aggressive male  displays ambivalent emotions: howls and growls, but also simultaneously meows,  begging for meat  
           A female displays  aggression toward the unusually smelling keeper: it hiss and growl towards him  and displays spitting, striking both paws against the floor with rage   | 
      
    
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      Lion Panthera leo 
 A series of male roars 
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      Tiger Panthera tigris 
         
         A young female tiger has  tired to walk outdoors and is wanting to enter back to her house 
         Two-years-old tiger  female is rubbing by her side on wire mesh and emits quiet rhytmic sounds 
         The same female tiger but already at the age of four  years communicates with humans as before, but now with growls  
         A young white tiger is talking with his keeper using  various utterances  | 
      
    
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      Far-East Leopard  Panthera pardus orientalis 
         
         A Call series of a male  in rutting period  
         The threatening hisses  of a young female toward a human 
         A six-month-old male is  separated and is trying to reach to his brother who is sitting in the neighboring  enclosure 
         A three-months-old female, raised by humans, is  running to a wire mesh to communicate with a visitor, but is emitting the  threatening hissing and growling  | 
      
    
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      Snow leopard Uncia uncia 
         
         A call series of an  adult animal in rutting period  
         The growls and deep  breathes; the snow leopard is threatening  | 
      
    
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      Pallas cat Felis manul 
         
         The Pallas cat miaowing  calls sound unusually low  | 
      
    
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      Puma Felis concolor 
         
           The female is calling  her cubs
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      Lynx Felis lynx 
         
         The call when  threatening a human 
         The male lynx can use articulation and it is sounds as  if he chewing his calls  | 
      
    
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      Serval Felis serval 
         
         Calls of a male toward  an oestral of a female kept in a neighboring enclosure; he is extremely agitated   | 
      
    
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      Clouded leopard Neofelis nebulosa 
         
         The howling of a single  animal  | 
    
    
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      Fishing cat Felis viverrinus 
         Loud threatening hiss toward an approached human 
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      Polar bear Ursus maritimus  
         
         The calls of an adolescent, separated from a mother  for transportation to another zoo   | 
    
    
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      Otter Lutra lutra 
         
         The trilling in a  presence of a familiar keeper  | 
      
    
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      Oriental small-clawed otter Aonyx cinerea  
    
         Calls of a single animal sitting outdoors and  calling-over to other otters sitting indoors  
         The loud calls are producing in a group of the otters  – the weaned youngs try to suck their mother, but she is rejecting them  actively 
         Some otter calls are so high-pitched, that resemble bird  chirping 
         The oriental small-clawed otters are very mobile and  constantly call-over to each other
  The otters are begging  for delicious food from visitors with jumps and calls  
           During their calls, the  otters widely open their mouth   | 
    
    
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      Giant otter Pteronura  brasiliensis 
         Screams of otters, trying  to jump up of water and get a microphone 
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      Coati Nasua nasua 
         
         The high-pitched calls of an adult animal 
         Calls of three animals during allo-grooming 
         Soft sounds attend any  transitions of a foraging animal   | 
    
    
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      Sable Martes zibellina 
         
         The threatening sounds  of an adult animal   | 
      
    
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      Least weasel Mustela nivalis 
         
         The calls of an animal,  captured for moving to another enclosure  | 
      
    
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      Racoon Procyon lotor 
         
         The calls during slight conflicts in a group   | 
    
    
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      Banded mongoose Mungos mungo 
         Soft contact calls at  call-over of two foraging animals
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      Suricate Suricata suricata 
         
         The calls of an adult  agitated animal 
         The calls during the conflict in a group  | 
    
		  
		   
       
          
        Order Hyraxes (Hyracoidea) 
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      Rock hyrax Procavia capensis 
         
         Крики тревоги на наблюдателя  
         Утренняя перекличка даманов  
		   
         Затянуто-ритмические крики дамана, видит наблюдателя но не боится его 
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