Wood ducks leaving the nest! Wood ducks roost/nest in trees up to 30 ft. off the ground, and the babies have to make that great leap to the ground on their day of life. And most of the time, its over dry ground.
The nest. Beijing National Stadium, officially the National Stadium, also known as the Bird's Nest, is a stadium in Beijing, China. The stadium was designed for use throughout the 2008 Summer Olympics and Paralympics.
Looking for hummingbird nests? They're small and often hidden, but this image by Bill Hilton Jr.via Operation Ruby Throat will give you an idea of what to look for. Do not remove any nests you find because hummers and other birds reuse their nests.