These two sandhill crane chicks are only a few days old, so they haven't come anywhere close to reaching their adult stature -- but they sure are cute when they're so tiny. As adults, they'll be pretty large as birds go, with a wingspan of 5 to 6 feet.
Sandhill cranes are fascinating birds that can be found throughout much of North America. Although they occupy a large range, more than 75% of all sandhill cranes descend on one small part of the Platte River in Nebraska on their way to warmer climates during their annual migration. (Not all sandhill cranes migrate, however; a few subspecies native to parts of the southern U.S. and Cuba stay put in the winter.)
Beyond their graceful, svelte looks and interesting migration paths, there's a lot to be fascinated with about the sandhill crane. Sandhills are known for their tendency to make elaborate vocalizations, including the so-called unison call that's only performed by mated pairs.
Perhaps most interesting, sandhills are known for their balletic dance skills, which can include impressive leaps, bows, wing-flapping and even tossing sticks and grass. "Dancing is generally believed to be a normal part of motor development for cranes and thwarts aggression, relieves tension and strengthens the pair bond," according to the International Crane Foundation, an advocacy group.
Dancing cranes:
http://www.youtube.com/watch?v=91aKa_brDvQ&feature=player_embedded
