Selects: Hummingbirds: Ornery Helicopters of the Animal Kingdom

<p>If you didn’t already know how amazing hummingbirds are, prepare to learn. Not only do they count among their numbers the smallest bird species, they are also lightning fast and have the endurance of a marathoner and a telethoner put together. Get up to speed on these wonderful creatures in this classic episode.</p><p>See omnystudio.com/listener for privacy information.</p>