Why Do Red Crossbills Have Scissor-Like Bills?

Crossbill Evolution by Michael K. Schwartz Broadcast 6.2 & 6.5.2020   Listen:   As winter faded into spring and the last remnants of snow remained in shadowy patches atop higher peaks, I wandered into the Rattlesnake Wilderness, outside of Missoula,...

Avian Adaptations

By Rosie Costain, VNS Volunteer March’s Visiting Naturalist in the Schools lesson was all about feathers. Fourth and fifth graders learned how to identify feathers based on their shape and determined each feather’s function, whether it was the warmth of downy feathers...