[[File:Wea02218 - Flickr - NOAA Photo Library.jpg|thumb|250px|right|Udan [[ula]] ing taun 1680.]]
'''Udan kewan''' minangka fenomena meteorologi sing langka, ing endi [[kewan]] sing ora bisa mabur tiba saka [[langit]]. Kedadeyan kaya ngono kacarita ing pirang-pirang negaranagara ing saindenging sejarah.<ref name="Library of Congress">{{cite web| url=https://www.loc.gov/rr/scitech/mysteries/rainingfrogs.html |title=Can it rain frogs, fish or other objects| date=August 26, 2010| website= [[Library of Congress]]}}</ref> Salah sawijining hipotesis yaiku manawa perairan tornadik kadang-kadang njupuk makhluk kayata iwak utawa kodhok, lan nggawa nganti pirang-pirang kilometer.<ref name="Library of Congress"/><ref>[http://news.bbc.co.uk/2/hi/uk_news/magazine/3582802.stm How can it rain fish?] BBC News 20 August 2004.</ref> Nanging, aspek fenomena kasebut durung nate dingerteni dening para ilmuwan.<ref name="Ampère">[http://io9.com/5895116/the-mystery-of-raining-animals-and-other-impossible-but-real-weather-weirdness When It Rains Animals: The Science of True Weather Weirdness]. Alasdair Wilkins. March 21, 2012.</ref> Saiki wis ditampa manawa ana asosiasi kebetulanora disengaja ing antarane kewan sing dianggep tiba saka langit lan fenomena meteorologi utawa gempa bumi[[lindhu]].<ref name = Dunning>{{Cite web|url=https://skeptoid.com/episodes/4170|title=It's Raining Frogs and Fish|last=Dunning|first=Brian|date=September 8, 2009|website=SKEPTOID}}</ref>
