Watch The World's Most Polite Birds Wait In Line To Greet A Potential Mate
Adults NatureInstead of fighting it out with one another for a mate's affection, Blue manakins give each other a fair shot and let the lady decided. When a female manakin is feeling amorous, males will form an orderly little line in front of her, taking turns to introduce themselves and to put their colorful foliage on display.
Inside the ant colony
Adults NatureAnts have one of the most complex social organizations in the animal kingdom; they live in structured colonies that contain different types of members who perform specific roles. Sound familiar? Deborah M. Gordon explains the way these incredible creatures mate, communicate and source food, shedding light on how their actions can mimic and inform our own behavior.
Kayakers Lifted Out of Water: 'We're on Top of the Whale!'
Adults NatureThe kayakers were paddling through a marine sanctuary near Puerto Madryn as they reached a pod of whales. They were surrounded ever so calmly, then hoisted onto the back of a whale. The duo captured the event on a GoPro camera and uploaded the incredible footage to YouTube.
largest gathering of snakes anywhere in the world
Adults NatureEvery year, thousands of snakes gather at the Narcisse Snake Dens in Manitoba, Canada. It's billed as the largest gathering of snakes anywhere in the world. Manitoba's climate and geology make it the perfect place for red-sided garter snakes to live and mate. It has become a tourist attraction, but it's not for the faint of heart.
Untamed Americas - Gigantic School of Rays
Adults NatureNational Geographic was able to film A record-breaking school of mobula rays arriving off the coast of Baja but what they did was totally unexpected. This was a stunning show by these sleek, mysterious ocean dwellers. I wonder what they're actually doing...it almost seems like they're celebrating.
The Most Amazing Thing About Trees
Adults NatureTrees create immense negative pressures of 10's of atmospheres by evaporating water from nanoscale pores, sucking water up 100m in a state where it should be boiling but can't because the perfect xylem tubes contain no air bubbles, just so that most of it can evaporate in the process of absorbing a couple molecules of carbon dioxide. Now I didn't mention the cohesion of water (that it sticks to itself well) but this is implicit in the description of negative pressure, strong surface tension etc.
Spectacular Time Lapse Dam "Removal" Video
Adults Naturehe White Salmon River in Washington state is flowing again as the nearly 100-year-old Condit Dam was disabled with explosives Wednesday. The reservoir draining took about 2 hours. Further demolition is scheduled in 2012. The event is a significant milestone for river restoration and dam removal nationwide.