Tiny superheroes: Scientists confirm that these itty-bitty songbirds fly 1,500 miles nonstop over the Atlantic
New discovery has biologists calling the journey of the blackpoll warbler “one of the most extraordinary migratory feats on the planet."
When you pause to really look at nature, what you see will just blow your mind. This section of TreeHugger is dedicated to the things and events that make us say, "WHOA!!" with their amazing-ness.