Birders around the world are united by their passion for glass, by which I mean...

Looks like cuckoos and cowbirds hardly have a monopoly on brood parasitism. A study of...

Here in the United States, we’re celebrating Memorial Day and its attending rites of Americana...

My colleague leavesnbloom over at the Nature Blog Network posted a really useful and cogent...

What a weekend. My daughter’s birthday week (yes, we celebrate full weeks and more in...

You’ve no doubt heard the famous expression, “If the mountain will not come to Mohammed,...

Does anybody track how devastating spring migration must be to the global economy? Seriously, I...

The more I learn about ducks, the more impressed I am with their blatant promiscuity....