Question:
how do bald eagles mate? i've searched several resources such
as wikipedia and i have also google searched this question.
unfortunately all that i have found is that they mate for life start in
April usually lay 1 to 3 eggs and will only choose another mate if their
old one dies so i now turn to this site for an answer. how do they mate
Replies:
From The Birder's Handbook, David S. Dobkin:
"BREEDING:
Coasts, rivers and large lakes in open areas. 1 brood.
Mating system is monogamous.
DISPLAYS:
Spectacular aerial courtship, including locking talons and descending in
series
of somersaults.
NEST:
Often in fork of tall tree; of large sticks, vegetation, etc., deeply lined with
fine materials.
Cliff nests range from minimal sticks to massive structure. Occasionally more
than 1 nest. Perennial, known to use more than 35 years. Both sexes help with
nest construction.
EGGS:
Bluish-white, often nest-stained. 3.0" (76 mm)."
Copulation probably takes place on or near the nest.
NEWTON is an electronic community for Science, Math, and Computer Science K-12 Educators, sponsored and operated by Argonne National Laboratory's Educational Programs, Andrew Skipor, Ph.D., Head of Educational Programs.