Probably no species has conquered North America more quickly than the Eurasian collared dove. It took humans several millennia to overrun the continent. Rats, which came with European colonists, did ...

Some unexpected visitors just flew in from the East Coast, and boy, are their wings tired. Actually, the Eurasian collared dove has been cropping up in Oregon since 1998 or '99 and, according to local ...

This week's bird mystery is the opposite of the one presented here last week. Last week, we had a bird that was seen and not heard; this week, we have a bird that was heard but not seen. The sound was ...