Bumblebees possess a sixth sense
A bumblebee generates a positive electrical charge as it flaps its wings and transfers some of the charge to a flower when it lands. Thanks to a 2013 study in the journal Science, experts now know that when bees detect a change in a flower’s charge, they avoid the flower, sensing that another bee has recently removed its pollen. Here are 10 times animals have helped scientists solve major mysteries.
Peregrine falcons have lightening speed
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Move over, cheetahs. Peregrine falcons have been clocked at 242 mph, making the black and gray birds the fastest members of the animal kingdom. Diving toward prey, peregrines tuck their wings into their bodies, creating an aerodynamic teardrop shape perfect for quickly striking unassuming birds and small mammals.