Birds like Northern Mockingbirds, theses birds sing all through the day, and often into the night.

This is a Petrarchan sonnet. The rhyme scheme is ABBAABBACDCDCD. Petrarch is the creator of the Italian sonnet and the sonnet in general.

This means workers.

the mouth, throat, or gullet of an animal, especially a carnivorous mammal.

Birds of prey have excellent eyesight. Scientists estimate that they can see two to eight times better than humans. They also have a third eyelid for protection.

Peregrine Falcons are the largest falcon over most of the continent. The can be found all around north america. They have long pointed wings with a long tail.