Why Sloths and Bats Don't Get Dizzy From Hanging Upside-Down
If you ’ve ever had a bad head trip after a merry - go - beat ride or a goofed handstand , you know that the freak out that dizziness causes is nothing to be sniffed at . And yet bats , sloths , and other animal that drop a fairish piece of fourth dimension upside down seem to have reckon out how to beat the spin . National Geographicexplains that bat , which can consider as small as 0....