Bald Eagle Predators Bird of Prey from North American
|bald eagle predators|
Fish is the principal food of bald eagles, but they will eat an assortment of different animals and birds.
What does a gold eagle eat?A gold eagle's diet is composed primarily of little to midsize mammals such as rabbits, ground squirrels, and marmots, in addition to birds and reptiles. They've been observed preying on larger mammals such as young pronghorn antelope and bighorn sheep.
How much does an eagle eat at once?The ordinary eagle needs between 1/2 and one pound of food every day. However, eagles don't have to eat daily. Because food sources might not be available daily, an eagle can gorge on food when it's available and hold as many as two pounds of food in their crop.
How big is the eagle's stomach?An eagle's tummy is rather small, about the size of a walnut. But, eagles can eat up to 1/3 of their body weight in food. They've an area known as the harvest to store food, permitting them to survive without finding food daily.
How can eagles kill their prey?Like most raptors, eagles kill their prey with their talons. Each eagle foot has four very sharp talons, three at the front facing rear and one bigger talon (the hallux) from the back facing forwards. The crushing strength of each talon (supplied by strong leg muscles) is estimated to be at least 400 pounds per square inch (psi) each talon.
Can eagles eat the bones of the prey?Yes, and the bones supply important nutrients. The acids in the eagle's digestive tract are powerful enough to dissolve bones, which can be completely digested.
How much does an eagle carry?An eagle can carry about 1/3 its own body weight. Although eagles have the capability to kill prey many times their own size, eagles cannot carry more than just a couple pounds.
If a bald eagle catches a fish that's too heavy to lift from the water, the eagle may "swim" a brief distance to shore dragging the fish still gripped in their talons and using their wings in breaststroke style.