The Matriarch Snow Leopard at Woodland Park Zoo, named Helen, has died. Her legacy will have a lasting impact on helping the ...

Helen, matriarch of the Woodland Park Zoo's snow leopards, was euthanized. The 20-year-old feline was diagnosed with kidney ...

Woodland Park Zoo is mourning the loss of Helen, the matriarch of their snow leopards, while simultaneously celebrating the ...

SEATTLE — Seattle's Woodland Park Zoo is mourning the passing of matriarch snow leopard Helen. Helen, 20, was humanely ...

Woodland Park Zoo is mourning the loss of Helen, the matriarch of their snow leopards, while simultaneously celebrating the first birthday of her grandchildren, snow leopard cub triplets. The 20 ...

Founded in 1899, Woodland Park Zoo stretches across 92 acres and is home to more than 900 animals and 250 species, some of them endangered. Its exhibits include the African Savanna, featuring ...

Tanya, an African elephant who lived in Cameron Park Zoo, died at the age of 40 after “exhaustive efforts by the Zoo’s veterinarian and animal care staff,” the zoo announced Monday.

Sascha Fonseca said the photo was a combination of preparation and luck.Sascha Fonseca / Wildlife Photographer of the Year An image of a rare snow leopard at sunset in the remote mountains of ...