An 18-year-old sea lion at the Pittsburgh Zoo and Aquarium died last week, zoo officials confirmed Wednesday.The death of Seahawk, known as Hawk, was reported by Pittsburgh's Action News 4 on ...

Pittsburgh Zoo and Aquarium reopens after recent deaths of 2 animals 00:20. PITTSBURGH (KDKA) -- The Pittsburgh Zoo's popular sea lion Seahawk has died at age 18.

Field Museum expert tells story of the Lions of Tsavo 02:33. CHICAGO (CBS) -- When the Lions of Tsavo first arrived at the Field Museum of Natural History 100 years ago, they had been made into ...