Big hearts, soft wool make alpacas Andean favorites. The buzz on bee behavior. Swiss ski jumping, the trick to getting airborne and jumping far. The effects of an adrenaline rush. Why cows calmly chew their cud.
Epiphytes get a leg up from rain forest trees.
How a mimic snake fakes poisonous threat. Visit a fungus garden and see how symbiosis makes the ants success possible. How the energy from photons of sunlight and electrons can heat an Olympic-sized pool. Learn how to get a kick out of soccer. See why it s not the swinging, but the rocking and rolling that concern the seismologist.