Bald Eagle

The bald eagle is a large sea eagle found only in North America. It was nearly wiped out in the lower 48 states by hunting, habitat loss and especially the pesticide DDT, which thinned eggshells. After DDT was banned in 1972 and the species was protected, it made one of the most celebrated comebacks in conservation history.

Interesting facts

  • The bald eagle is the national bird and symbol of the United States.
  • It is not bald; the name comes from an old word meaning white-headed.
  • Young eagles do not get their white heads until they are about five years old.
  • Bald eagles often steal fish from ospreys.
  • Pairs usually mate for life and reuse the same nest for years.
  • They recovered from about 417 nesting pairs in the lower 48 states in 1963 to more than 70,000 pairs.

Behaviour

Bald eagles perch near water and swoop to grab fish from the surface with their talons. In winter, hundreds can gather where open water and fish are plentiful.

Breeding and young

Pairs lay 1 to 3 eggs, incubated by both parents for about 35 days. Chicks fledge at 10 to 12 weeks.

Threats and conservation

Lead poisoning from ammunition and fishing tackle, collisions, electrocution on power lines and habitat loss.

Where to see it

  • Chilkat Bald Eagle Preserve, Alaska (November)
  • Homer, Alaska
  • Mississippi River lock and dams in winter
  • Vancouver Island and British Columbia

Status source: IUCN Red List. Profile last reviewed September 2026.

Plan a trip

Where to see the bald eagle