Sneaky's Daily Did YOu Know....? - Amazing Amphibians and Remarkable Reptiles

In four separate instances between October 1987 and February 1988, small pink frogs rained down from the sky on to various parts of Great Britain. Scientists are still uncertain as to where these frogs originated, although some have traced them back to the Sahara desert.
Source: The World's Most Incredible Stories, 1998, page 66.