Birds like them and so do humans. Those updrafts of air that birds use for soaring also keep the Earth's surface temperature from heating up to an unbearable 125 degrees.Click to Continue »
SanLuisObispo -- Local News, The Tribune (San Luis Obispo)
Sat, 11/22/2014 - 6:57pm
Birds like them and so do humans. Those updrafts of air that birds use for soaring also keep the Earth's surface temperature from heating up to an unbearable 125 degrees.Click to Continue »