cold nights of January, legend has it that hungry wolves can more often be heard howling at the Moon. Do wolves really howl more at the full Moon? They do, but there's more to the story ...

This is a chorus of wolves, made up of at least two adults and two yearlings. Listen to the way this chorus changes. It begins with a single howl, which is relatively simple in structure.

But pro-wolf demonstrators doubted that, carrying signs and howling in front of commissioners’ facilities in Denver. “We should kick out cattle. Wolves belong here,” said Kia Bridges of the ...