Rain Of Animals
A rain of animals is a rare meteorology, meteorological phenomenon in which flightless animals fall from the sky. Such occurrences have been reported in many countries throughout history. One hypothesis is that Waterspout#Tornadic, tornadic waterspouts sometimes pick up creatures such as fish or frogs, and carry them for up to several miles. However, this aspect of the phenomenon has never been witnessed by scientists.When It Rains Animals: The Science of True Weather Weirdness
Alasdair Wilkins. March 21, 2012. [Baidu]