September 11, 2014
In early July, bear 402 abandoned her yearling cub. Rangers, including myself, were routinely asked, “Will it find another bear to care for it?” My usual response to this question was coldly factual, "Adoption of cubs by another bear is very rare. It has been documented, but is unlikely to happen." However, bears, even young bears, are adaptable and smart. They possess the ability to recognize favorable situations and take advantage of them. 402’s abandoned yearling is no exception.
January 22, 2014
Brown bear cubs are from 1/3 to 1/10 of that predicted for female mammals of comparable size. Why would brown bears give birth to such small and vulnerable offspring? Like many natural phenomenon, no one knows for sure but biologists have some ideas.