Facts about Bald Eagle
- 07
Nests built by bald eagles can weigh up to 1 ton and measure 13 feet deep, with the largest recorded nest in Florida spanning 9.5 feet wide and weighing 2.2 tons.
- 06
In 1963, the bald eagle population in the continental United States had plummeted to approximately 417 nesting pairs due to DDT pesticide contamination and habitat loss.
- 05
Bald eagles consume approximately one pound of fish daily, making them dependent on bodies of water with abundant fish populations for survival.
- 04
A bald eagle's eyesight is approximately 8 times stronger than humans, allowing them to spot fish from over a mile away while soaring at high altitudes.
- 03
During their courtship ritual, two bald eagles lock talons and cartwheel through the air at speeds exceeding 60 miles per hour before releasing to avoid crashing.
- 02
Bald eagles can live 20 to 30 years in the wild and reach sexual maturity at around 4 to 5 years old, when they develop their distinctive white head and tail feathers.
- 01
With wingspans reaching 7 feet and talons gripping with 4,000 pounds of pressure per square inch, bald eagles became the United States national bird in 1782.