The zoo says the sea lions reached an age where they potentially would be suffering.

Thheiba and Fidda were among the zoo’s last Barbary lionesses and played a key role in conservation. The sisters lived side-by-side their entire lives and helped support a lion subspecies now extinct ...

A 10-year-old girl was attacked by two lions at Shantou Zhongshan Park Zoo in China on Feb. 26, according to local reports, ...

The Detroit Zoo wants help naming three lion cubs that were recently born, and one participant will win a variety of prizes, ...

She arrived at Naples Zoo in 2013 from Ohio after being genetically matched through the Association of Zoos and Aquariums’ Species Survival Plan.

BELFAST Zoo bid a sad farewell to two of the world’s rarest lions today after the animals were euthanised “to end suffering”.

SAN FRANCISCO (KGO) -- A wild mountain lion captured in San Francisco's Mission Bay may have killed three animals at the San Francisco Zoo earlier this week. The mountain lion was spotted in the ...

The Woodland Park Zoo just welcomed some new pride and joy. Two South African lions were born — the zoo’s first birth of lions since 2014, the Woodland Park Zoo announced Friday. “Very exciting,” KIRO ...

THIS is the horrifying moment a girl was mauled by a lion as a zoo keeper desperately tried to save her from the jaws of the ...

AKRON, Ohio (WJW) – The Akron Zoo announced the death of one of its lions Thursday. Tamarr was 20 years old, according to the zoo, and had a sharp decline in health over the last few days. “The ...

Colchester Zoo has announced the loss of a 'big character' at the zoo as they announce the death of Bailey the lion.

A lion adored by zoo fans has been put to sleep. Bailey the African lion, from Colchester Zoo, was 18 and had developed multiple health issues including a leg tumour, reduced kidney function, mobility ...