"The Europeans sell them in restaurants as squab." A squab is a young unfledged pigeon.
Doves and pigeons are members of the columbidae family. They are found all over the world. ... Generally, the word "dove" is used to describe the smaller species of pigeons. The columbidae are part of a larger family called an "order," and it is called Columbiformes.
There you have it my friends. :-)