- The Pied-billed Grebe (a fresh water, diving bird, however these guys were on a marina inlet off the Pacific Ocean) is rarely seen in flight. It prefers to escape predators by diving, and it migrates at night. However, it can fly, and stray individuals have reached Hawaii and Europe.
- Although it swims like a duck, the Pied-billed Grebe does not have webbed feet. Instead of having a webbing connecting all the toes, each toe has lobes extending out on the sides that provide extra surface area for paddling.
- The downy chicks can leave the nest soon after hatching, but they do not swim well at first and do not spend much time in the water in the first week. They sleep on the back of a parent, held close beneath its wings. By the age of four weeks, the young grebes are spending day and night on the water. For the first ten days their response to danger is to climb on to a parent’s back. After that, when danger threatens, they dive under water. (from: allaboutbirds.org)