This Week: Death of the mastadon
In the News: Antarctic ozone hole: 10th largest on record!
Coming Thursday: Return of the wild: Coyotes, bears and turkeys are back!
Working on a story about the role of citizen-scientists, we visited the UW-Madison Zoological Museum, looking at some cool collections. Here’s a drawer full of Baltimore orioles — which are not even the most colorful birds in the drawers. Tropical birds take that honor, says curator Paula Holahan.