The pod of killer whales that showed up Thursday, Jan. 30, have only been documented about 10 times since 1993.
A bison will be joined by a breeding female as the Abilene Zoo returns the iconic ruminant to the Big Country.
Some narwhals have up to two tusks, while others have none. The spiraled tusk juts from the head and can grow as long at 10 feet. Unlike some whale species that migrate, narwhals spend their lives in ...