Clipping wings is easy to do and painless for the birds. The biggest factor is your confidence to carry out the snip. When you become a backyard chicken farmer, you go beyond simply being a pet owner; you become a livestock manager.
What's the difference between a raven and a crow? One of the most obvious differences is size, crows are about as large as pigeons, while ravens can be as big as a red tailed hawk, almost twice as big!