Interesting Fact: Pelicans incubate their eggs with the skin of their feet, essentially standing on the eggs to keep them warm. In the mid-twentieth century the pesticide DDT caused pelicans to lay thinner eggs that cracked under the weight of incubating parents. After nearly disappearing from North America in the 1960s and 1970s, Brown Pelicans made a full comeback thanks to pesticide regulations. ( https://www.allaboutbirds.org/guide/Brown_Pelican/lifehistory )
Father: Why did you get such a low score in that exam?
Father: You were absent on the day of the exam?
Son: No but the boy who sits next to me was!
Interesting Fact: Although it swims like a duck, the American Coot does not have webbed feet like a duck. Instead, each one of the coot’s long toes has broad lobes of skin that help it kick through the water. The broad lobes fold back each time the bird lifts its foot, so it doesn’t impede walking on dry land, though it supports the bird’s weight on mucky ground. ( https://www.allaboutbirds.org/guide/American_Coot/lifehistory )