Ranger Kevin told us about the bald eagles that nest in the park and they have already laid their eggs. The eggs will hatch in April and the babies will be full grown by June. Adolescent eagles are dark brown and don't get their white heads until they are a grown up eagle after five years.
An eagle's grasp is so strong that if it were to land on your bare arm and squeeze it could easily squeeze you down to the bone. Sounds terrible.
This nest on top of a telephone pole is the nest the park tried to build for osprey, another bird of prey, but the ospreys rejected the nest because it was too close to people.
At the back of the Visitor Center, there is a "box of bones" so that animals can chew them up for nutrition or to use for nests.
Ranger Kevin demonstrated how eagles and osprey fly differently. The eagles fly with their wings in a straight line. The other people in attendance must have had better eyes than I did. I need binoculars to see such things.