They were visitor favorites at San Diego Zoo, where they lived for well more than two decades. Kalluk, a 24-year-old polar bear, had arrived after he’d been orphaned as a cub. And Nicky, a 28-year-old ...

The San Diego Zoo does much more than just offer a spectacle for observers -- its considerable conservation efforts seek to ...

The San Diego Zoo celebrated the birth of an okapi calf last week, zoo officials announced Tuesday.

It has been a challenging time for the San Diego Zoo, where three beloved animals — Kalluk, a polar bear; Nicky, a giraffe; ...

There's a newborn okapi at the San Diego Zoo. The zoo says the female calf was born Sept. 2 and it's the first born there ...

LOS ANGELES -- It has been a challenging time for the San Diego Zoo, where three beloved animals -- a polar bear, giraffe and gorilla -- died within days of each other. The latest death occurred ...

On the heels of last week’s devastating loss of a beloved polar bear and giraffe, the San Diego Zoo on Tuesday announced that ...

The city estimates zoo guests spent more than $570 million in the region. The city and zoo want those guests to spend a bit ...