Keyword: Male
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BIR033-00363
A male (front) and female brown-headed cowbird (Molothrus ater) at the San Antonio Zoo.
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BIR069-00153
A male Szechuan white eared pheasant (Crossoptilon crossoptilon crossoptilon) from a private collection.
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BIR069-00147
A pair of true silver pheasants (Lophura nycthemera nycthemera) from the private collection.
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FIS004-00007
A male Vladykov’s pupfish (Aphanius vladykovi) at Aquarium Berlin.
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FIS004-00005
A male Vladykov’s pupfish (Aphanius vladykovi) at Aquarium Berlin.
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BIR064-00178
A male blue grosbeak (Passerina caerulea) at the Zoo Berlin.
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BIR064-00177
A male blue grosbeak (Passerina caerulea) at the Zoo Berlin.
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BIR064-00176
A male blue grosbeak (Passerina caerulea) at the Zoo Berlin.
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BIR064-00172
Two black-faced quailfinch (Ortygospiza atricollis) at the Zoo Berlin. The male is darker, with a brighter beak.
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BIR064-00171
Two black-faced quailfinch (Ortygospiza atricollis) at the Zoo Berlin. The male is darker, with a brighter beak.
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BIR062-00017
Two Brazilian tanagers (Ramphocelus bresilius) at the Zoo Berlin. The male is red. The female is brown.
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BIR062-00016
A male Brazilian tanager (Ramphocelus bresilius) at the Zoo Berlin.
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BIR071-00018
A critically endangered, male Walden’s hornbill (Rhabdotorrhinus waldeni) at Talarak Foundation.
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BIR056-00011
A male village weaver (Ploceus cucullatus) at the Prague Zoo.
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BIR056-00010
A male village weaver (Ploceus cucullatus) at the Prague Zoo.
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ANI099-00126
A male moustached tamarin (Saguinus mystax) at the Prague Zoo.
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ANI099-00125
A male moustached tamarin (Saguinus mystax) at the Prague Zoo.
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ANI099-00124
A male moustached tamarin (Saguinus mystax) at the Prague Zoo.
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ANI099-00123
A male moustached tamarin (Saguinus mystax) at the Prague Zoo.
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ANI099-00122
A male moustached tamarin (Saguinus mystax) at the Prague Zoo.
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ANI099-00121
A male moustached tamarin (Saguinus mystax) at the Prague Zoo.
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ANI053-00032
A critically endangered and federally endangered male Western lowland gorilla (Gorilla gorilla gorilla) named Lamydoc, at the Gladys Porter Zoo in Brownsville, Texas. Lamydoc was born in 1963.
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FIS031-00088
A silver fulu cichlid (Haplochromis argens) at the Akron Zoo. This species is listed as vulnerable on the IUCN list.
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FIS031-00087
Silver fulu cichlids (Haplochromis argens) at the Akron Zoo. This species is listed as vulnerable on the IUCN list.
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BIR067-00484
A male ruby-crowned kinglet (Regulus calendula calendula) at the Akron Zoo.
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BIR067-00483
A male ruby-crowned kinglet (Regulus calendula calendula) at the Akron Zoo.
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BIR067-00482
A male ruby-crowned kinglet (Regulus calendula calendula) at the Akron Zoo.
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ANI061-00015
A male transcaspian urial (Ovis vignei arkal) at Tierpark Berlin. This species is listed as vulnerable on the IUCN Red List.
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ANI061-00014
A male transcaspian urial (Ovis vignei arkal) at Tierpark Berlin. This species is listed as vulnerable on the IUCN Red List.
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ANI061-00013
A male transcaspian urial (Ovis vignei arkal) at Tierpark Berlin. This species is listed as vulnerable on the IUCN Red List.
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ANI061-00012
A male Marco Polo sheep (Ovis ammon polii) at Tierpark Berlin. This species is listed as near threatened on the IUCN Red List.
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ANI061-00011
A male Marco Polo sheep (Ovis ammon polii) at Tierpark Berlin. This species is listed as near threatened on the IUCN Red List.
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ANI061-00010
A male Marco Polo sheep (Ovis ammon polii) at Tierpark Berlin. This species is listed as near threatened on the IUCN Red List.
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BIR024-00025
A male Harris’ hawk (Parabuteo unicinctus harrisi) at the Denver Zoo.
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ANI101-00472
A male turtle carapaced marsupial frog (Gastrotheca testudinea) at Centro Jambatu.
Though this species is very rare, it is listed as least concern on IUCN’s red list.
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ANI018-00092
A critically endangered Sumatran elephant bull (Elephas maximus sumatranus) at Taman Safari.
