Houston Zoo images - Joel Sartore

Photo

ANI019-00254-1

A federally endangered, African leopard (Panthera pardus pardus) at the Houston Zoo.

A Masai giraffe (Giraffa camelopardalis tippelskirchi) at the Houston Zoo.

Photo

ANI052-00015

A Masai giraffe (Giraffa camelopardalis tippelskirchi) at the Houston Zoo.

Photo

ONA007-00229

A wall of Photo Ark images at the Houston Zoo.

Photo

A northern red fan parrot (Deroptyus accipitrinus accipitrinus) at the Houston Zoo. This unusual Amazon basin parrot has a crown of brightly-colored head feathers it raises when it feels threatened or aggressive.

Photo

ANI107-00048

A greater Madagascar tenrec (Setifer setosus) at the Houston Zoo.

Photo

ANI084-00301

Damaraland mole rats (Fukomys damarensis) at the Houston Zoo. These burrowing rodents from sub-Saharan Africa are one of only two known eusocial mammals.

Photo

BIR053-00057

A silver pheasant hen (Lophura nycthemera) at the Houston Zoo.

A red-billed leiothrix (Leiothrix lutea) at the Houston Zoo. This individual is very vocal and inquisitive.

Photo

BIR053-00053

A red-billed leiothrix (Leiothrix lutea) at the Houston Zoo. This individual is very vocal and inquisitive.

A male and female tambourine dove (Turtur tympanistria) at the Houston Zoo. This pair is particularly nervous and have to be approached in a sensitive manner.

Photo

BIR052-00006

A male and female tambourine dove (Turtur tympanistria) at the Houston Zoo. This pair is particularly nervous and have to be approached in a sensitive manner.

Photo

BIR055-00006

Wonga pigeon (Leucosarcia melanoleuca ) at the Houston Zoo. This male likes to sit in the smallest nest (intended for finches) in the enclosure even when there are no eggs.

A crested quail-dove (Geotrygon versicolor) at the Houston Zoo.

Photo

BIR052-00005

A crested quail-dove (Geotrygon versicolor) at the Houston Zoo.

A blue-winged kookaburra (Dacelo leachii) at the Houston Zoo. This bird does not appreciate keepers in his enclosure and attacks by flying at their head. He enjoys only the company of his mate and makes threat displays at everyone passing by.

Photo

BIR053-00050

A blue-winged kookaburra (Dacelo leachii) at the Houston Zoo. This bird does not appreciate keepers in his enclosure and attacks by flying at their head. He enjoys only the company of his mate and makes threat displays at everyone passing by.

Picture of a critically endangered, female blue-knobbed curassow (Crax alberti) at the Houston Zoo

Photo

BIR053-00043

A critically endangered, female blue-knobbed curassow (Crax alberti) at the Houston Zoo.

Photo

BIR053-00044

A critically endangered, female blue-knobbed curassow (Crax alberti) at the Houston Zoo.

Picture of a critically endangered, male blue-knobbed curassow (Crax alberti) at the Houston Zoo

Photo

BIR053-00042

A male blue-knobbed curassow (Crax alberti) at the Houston Zoo. In the wild, this critically-endangered species is found only in Colombia but this individual was hatched in captivity and is quite tame. He likes to offer treats in his bill to his keepers and makes a squeaking vocalization until the keeper takes the ‘gift’.

Photo

BIR053-00041

Yellow-knobbed curassow (Crax daubentoni) at the Houston Zoo. This bird is over 20 years old and has fathered many offspring. The whistle of this species sounds like a bomb dropping in a cartoon.

Photo

BIR053-00039

Yellow-knobbed curassow (Crax daubentoni) at the Houston Zoo. This bird is over 20 years old and has fathered many offspring. The whistle of this species sounds like a bomb dropping in a cartoon.

Photo

BIR053-00038

Golden-fronted leafbird (Chloropsis aurifrons) at the Houston Zoo.

A male and female Madagascar button quail (Turnix nigricollis) at the Houston Zoo. This hen has laid many eggs but is not a big fan of her mate, although her mate is a big fan of hers.

Photo

BIR045-00048

A male and female Madagascar button quail (Turnix nigricollis) at the Houston Zoo. This hen has laid many eggs but is not a big fan of her mate, although her mate is a big fan of hers.

An African pygmy falcon (Polihierax semitorquatus) at the Houston Zoo.

Photo

BIR021-00079

An African pygmy falcon (Polihierax semitorquatus) at the Houston Zoo.

Photo

BIR053-00032

A great hornbill (Buceros bicornis) at the Houston Zoo.

A violet-backed starling (Cinnyricinclus leucogaster) at the Houston Zoo. Though bright purple in sunlight, this bird is extremely difficult to see in the shade of the forest.

Photo

BIR053-00052

A violet-backed starling (Cinnyricinclus leucogaster) at the Houston Zoo. Though bright purple in sunlight, this bird is extremely difficult to see in the shade of the forest.