These wolves returned to California, but their eating habits have sparked alarm

A study on gray wolves' dietary preferences shows that the population regrowth is connected to the fact that wolves are feasting on cattle, while natural prey resources remain comparatively scarce.
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Watch bison herd defend a newborn calf from wolf attack in a primeval Polish forest

Add Yahoo as a preferred source to see more of our stories on Google. A camera trap in an ancient Polish forest has captured extremely rare and unexpected footage of wolves attacking a bison herd made ...
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Family of bison fight off pack of wolves to protect calf being attacked

A camera trap in a Polish forest has captured first-of-its-kind footage of a family of bison fighting off a pack of wolves. On September 15 last year, five wolves began hunting the animals – only to ...
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"They attack by biting the flanks, legs or throat to immobilise it." From Arctic hunters to forest stalkers, here's all you need to know about the dog's wild cousin

The wolves’ diet mainly consists of large ungulates such as moose, caribou, deer, elk and wild boar but they are also known ...