Untitled (rhino in zoo)

Jack Gould

Fox

Ockert

Untitled (two basset hounds)

Lucian and Mary Brown

Untitled (two men in wet suits in river)

Francis J. Sullivan

Center panel of Triptych

James Brooks

[Polar bears]

Lyonel Feininger

[Bears in Stockholm zoo]

Lyonel Feininger

Romulus and Remus with the Wolf, after the Antique; verso: The Good Shepherd, after the Antique

John Singer Sargent

Hunted Fox

Samuel Howitt

Untitled (five elephants with front legs on kneeling elephant's back)

Joseph Janney Steinmetz

Untitled (seated circus lions)

Joseph Janney Steinmetz

Black Maned Lion / Lioness / Senegal Lion

Thomas Landseer Inigo Spilsbury

Tiger

Untitled (rhinoceros in zoo)

Jack Gould

Untitled (rhinoceros in zoo)

Jack Gould

Untitled (rhinoceros in zoo)

Jack Gould

A Dog Fighting a Cat

Antonio Tempesta

Terrier

Samuel Howitt

Abandoned Lions in Cage

Steve McCurry

X-radiograph(s) of "St. Yves"

Jacques Jordaens

Untitled (reindeer and rider made of snow)

Mary Lowber Tiers

Portrait of a Seated Young Man Holding a Bowl

Denman Waldo Ross

[White cat on bench]

Lyonel Feininger

Portrait of a Seated Young Man, Head on Arms

Denman Waldo Ross

Portrait of Seated Young Man with Mirror to Right

Denman Waldo Ross

Allen Parker

Denman Waldo Ross

Hunter and Two Dogs

Unidentified Artist Jean-Baptiste Oudry

X-radiograph(s) of "Madonna and Saints"

Pietro degli Ingannati