 |
What are Birds? |
| Birds are feathered, winged vertebrates. Birds are warm-blooded like mammals. Their hollow bones give most birds the ability to fly, although some birds, such as the rhea, are flightless. |
 |
Did you know? |
| Feathers are made of keratin, which is the same protein tissue that makes up human hair and fingernails. |
|
|
|
|
|
|
|
|
| |
|
Bald Eagle |
|
Barn Owl |
|
Barred Owl |
|
Blue & Gold Macaw |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Burrowing Owl |
|
Chicken |
|
Chilean Flamingo |
|
Golden Eagle |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Green-Winged Macaw |
|
Montezuma Quail |
|
Muscovy Duck |
|
Peregrine Falcon |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Red-Tailed Hawk |
|
Turkey Vulture |
|
Yellow-Crowned Amazon |
|
Yellow-Naped Amazon |
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
Bald Eagle |
|
Black Vulture |
|
Chicken |
|
Eastern Screech Owl |
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Great Horned Owl |
|
Mallard Duck |
|
Moluccan Cockatoo |
|
Red-Tailed Hawk |
|
|
| |
|
|
|
|
|
|
|
|
Snowy Owl |
|
| |
|
|
|
|
|
|
|
