You have a bird feeder out in your back yard, but you notice that not all of the birds you have seen are visiting it – Why might that be? Well, one answer might be that not all birds are designed to eat the same foods. By looking at the bird’s beak or bill, you …
We always think of birds as migrating south for the winter (wish I could too!), but obviously, some birds do stick around. There are many bird adaptations to the cold to allow them to stick around chilly Pennsylvania! How do Birds Adapt to the Cold? Birds adapt in many ways that are similar to humans. …