chickadees, wrens, nuthatches, and woodpeckers are all generally similar in appearance. The other part of the male-female difference in bird color relates to the males: why are they so ...

Chickadees are plump, sparrow-sized birds with tiny beaks. Mountain chickadees are a bit larger and stockier than the black-capped chickadee. Both species have a black cap and throat with a white ...

listen for the sound of one of our most common birds: The Black-capped Chickadee. The chickadee’s namesake “chickadee-dee-dee” call is one of the most familiar birdsongs in every season ...