Bald Eagle - Haliaeetus leucocephalus

Bald Eagle
Characteristics
Range
Habitat
Diet
Life Cycle
Behavior

 Classification

 Phylum: Chordata
 Class: Aves
 Order: Falconiformes
 Family: Accipitridae
 Genus: Haliaeetus


Bald Eagle
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  Characteristics
Bald Eagle The bald eagle is 30-31 inches in length with a wingspan of 6-7 feet. It has a dark brown body, a white tail and a white head and shoulders. It has bright yellow eyes, a large hooked yellow bill, and powerful yellow legs and talons. Young bald eagles won't have a white head and shoulders until they are about five years old. Males and females look alike, although the female is a little larger.

  Range
Bald EagleThe bald eagle breeds from Alaska east to Newfoundland and in scattered locations throughout the United States. It winters along coasts and large rivers in much of the United States and Canada. The bald eagle migrates in areas where its water source freezes in the winter.

  Habitat
The bald eagle can be found on lakes, rivers, marshes and seacoasts where it can find fish!
  Diet
Bald EagleThe bald eagle is a fish eater, although it will also eat birds, small mammals and carrion. It has excellent eyesight and spots its prey from a high perch or from the sky and swoops down and grabs it in its powerful talons. The bald eagle will also steal food from other birds!
  Life Cycle
Bald EagleMale and female bald eagles exhibit an unusual courtship ritual. They lock talons together at high altitudes and then tumble and somersaulting towards the ground and finally breaking apart at the last minute! The female bald eagle lays 2 or 3 eggs in a enormous nest made of sticks placed in a tall tree or sometimes on a cliff top. Bald eagle pairs mate for life and use the same nest year-after-year. They add new sticks each season. Eagle nests can be up to six feet across and eight feet deep and weigh hundreds of pounds! The eggs hatch in 5-6 weeks and the chick fledge when they are about 12 weeks old. Both parents care for and feed the chicks. They stay with their parents until they are about 20 weeks old.

  Behavior
Bald EagleThe bald eagle is listed as a threatened species in all of the United States except for Alaska. Bald eagle populations have seen major declines twice since the first Europeans came to America. The first decline came in the 1800s. As settlers moved west, they cleared land and competed with the bald eagle for fish. They also hunted the eagle. The U.S. Bald Eagle Act of 1940 prohibited the killing of bald eagles in all the states except Alaska.

Bald Eagle The bald eagle population was just beginning to recover when a new threat emerged. The pesticide DDT, which was used to control insects that damaged crops, was getting into the food that the bald eagle ate. The pesticide made it more difficult for the bald eagle to absorb calcium and the lack of calcium made the shells of the bald eagle's eggs thinner. Many eggs broke before they could hatch and the bald eagle population dropped. DDT use was outlawed in the U.S. in 1972, and the bald eagle population has slowly recovered.

Image Credits: Clipart.com unless otherwise noted



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