Among the birds, the eagles are the most formidable and dangerous of the lot, but one extinct eagle puts all the others to shame.

(Photo credit: Houston SPCA) (Photo credit: Houston SPCA) Bald eagles can dive at nearly 100 mph. Their wingspan can stretch wider than the length of a compact car. Once on the edge of extinction ...

Bald eagles have a wingspan of 7 feet and can live more than 30 years in the wild. They develop their iconic white head around age four. Adults mate for life and raise their young together. Illegal ...