Viani Moreira, a wildlife educator, holds a ball python during an education session at Little Ray’s Nature Centre on Gage ...

Viani Moreira, a wildlife educator and animal care staff person, feeds Wickett and Olive, a couple of two-toed sloths at ...

A total of 998 newborns across 143 species were welcomed at Bird Paradise, Night Safari, River Wonders and Singapore Zoo.

However, a few zoos have come up with ways to broaden their animals' horizons, and the Smithsonian National Zoo in Washington ...