DULUTH — No grin and bear it here. A veterinary dentist, Dr. Grace Brown, dug into the maw of Tundra, a 6-year-old Alaskan brown bear, on Monday at the Lake Superior Zoo, breaking new ground. Brown ...

The world’s largest full metal crown was successfully placed on the tooth of Tundra the brown bear at the Lake Superior Zoo. The "groundbreaking procedure" was led by Dr. Grace Brown and zoo staff.

PITTSBURGH — The Pittsburgh Zoo & Aquarium has introduced Humboldt penguins and brown pelicans to its Kids Kingdom exhibit, marking an exciting expansion of its avian residents. PHOTOS: Pittsburgh Zoo ...

DULUTH – What do a rolling pin, an exit strategy and massive amounts of sedatives have in common? They’re all part of a risky effort to affix a metal crown inside the mouth of an 800-pound Alaskan ...

Humboldt penguins are considered vulnerable, according to the International Union for Conservation of Nature’s Red List of Threatened Species. There are fewer than 30,000 of the warm-weather South ...

The Brookfield Zoo Chicago this week euthanized the 30-year-old rescued brown bear due to his declining health, the zoo announced in a Facebook post Friday. “Axhi’s legacy is one of resilience, care, ...

CHICAGO (WGN) — Female brown bears Ash and Lexi made their public debut Monday at the Lincoln Park Zoo, marking the first time the zoo has cared for brown bears since 1979. The pair came from the ...

Brookfield Zoo is remembering one of its beloved rescued brown bears, Axhi. Axhi was nearly 31 years old and was brought to the zoo in 1995. He was orphaned as a cub in Alaska after his mother was ...

Brown bear at Shalom Wildlife Zoo eats vegetables tossed through fence Visitors at Shalom Wildlife Zoo feed a brown bear through the fence, raising concerns from animal welfare experts about ...