Zoo mourning loss of beloved polar bear just weeks before his 20th birthday

The North Carolina Zoo says it is deeply saddened to announce the loss of male polar bear Payton.

NC Zoo polar bear dies on breeding trip, grief counselor brought

Arturo the Polar Bear - 'world's saddest animal' alone in zoo in

Masai Giraffe Calf Makes Exhibit Debut at Franklin Park Zoo

Beloved Polar Bear at Point Defiance Zoo in Washington Euthanized

One of the World's Oldest Humboldt Penguins Dies at 31

Saint Louis Zoo, St. Louis MO

An elephant escape, Bushman, 5,000 hissing cockroaches and 150

Beloved Oregon Zoo polar bear dies at 31

Beloved polar bear dies unexpectedly at SeaWorld

Teacher's Pet » The Last Bear - Polar Bears Information Text and

Polar bears celebrate birthday at zoo

Oldest polar bear dies at 36 in San Francisco Zoo

The Remarkable Comeback of Przewalski's Horse

SF Zoo's only polar bear dies at 36

The Crazy True Story of the Zanesville Zoo Escape