Here at The Edge of The Wood we noticed that chipmunks can talk up a storm. They can sound alarm calls for as long as 30 minutes but what are they saying? Scientists noted three distinct alarm calls, one of which is called a “cluck.” It is a very specific warning of an aerial threat like a red-tailed hawk. So if you hear a cluck, don’t think chicken…a chipmunk might be warning you to duck!
Here at The Edge of the Wood we noticed that in urban areas there are more black squirrels than gray squirrels. Biologists believe that black squirrels may have been the norm several centuries ago, before large-scale deforestation. Today’s woodlands are much less shady than forests used to be, and cities, with their tall buildings, may mimic the darker environs of the early continent. In environments with more sunlight, “squirrel gray” can offer better camouflage. In New York City black-coated squirrels blend in perfectly with the urban human population. … after all, a little black dress is always in fashion.
Here at The Edge of the Wood we have come to understand that bird plumage descriptions can be confounding. The male Redstart is…orange. The red-bellied woodpecker’s head is brighter red than its belly. And, with that giant blue bill, why is it called a ruddy duck? Here we have the classic red tail of the red-tailed hawk, but you won’t find it on all of these fine raptors. Most juveniles have yet to grow one. Some morph in and out of rusty colors, and the western version of the species may not have it at all. What’s a bird lover to do?
Trish O’Kane thinks so. She runs a program at the University of Wisconsin that pairs university birding students with underprivileged middle school students in a unique environmental studies program. The kids explore nature and learn about environmental justice issues affecting their communities. They are shown that nature belongs to all of us and not just the few. So get outside and enjoy the bird songs…it might inspire you to do great things.