The western counterpart of the tree swallow, the violet-green swallow has narrower wings ... The larger white-throated swift has narrower pointed wings and black-and-white underparts.

While most people have heard of falcons, here’s a definition: A bird of prey, with long pointed wings and a notched beak, typically catching prey by diving upon it from above. Six species in the ...

And 'Tip of the Week' is about identifying the different kinds of bird call, whether it's the contact call or the alarm ...

While most people have heard of falcons, here’s a definition: A bird of prey, with long pointed wings and a notched beak, typically catching prey by diving upon it from above. Six species in the ...

The female Brewer’s is darker and browner, with dull green gloss on the wings, than the female rusty, which has grayish color, a more slender pointed ... Breeding Bird Survey has detected ...