According to the Cornell Lab or Ornithology, there are four general wing shapes that allow birds to do specific things, such ...

Cardinals are also known as redbirds, but not every red bird is a cardinal. Check out some other birds that look like cardinals.

Birds are vertebrate animals adapted for flight. Many can also run, jump, swim, and dive. Some, like penguins, have lost the ability to fly but retained their wings. Birds are found worldwide and ...

You would have to look quickly to see either, however, as these speedy little birds can beat their wings 53 times a second and fly in an acrobatic style matched by few other birds. They hover ...