资讯

The seasonal color change, which takes place over a period of about 70 days, is a result of molting, and is largely controlled by day-length. A black color phase is rare. Adults weigh 1.2-2.0 kg ...
Lynx, fox, coyote, and even some birds of prey hunt this wary hare. Like most hares (and rabbits), snowshoe hares are prolific breeders. Females have two or three litters each year, which include ...