The capybara is a fish, according to the Vatican. Capybaras are the world's largest rodents and are native to South America.
During the middle ages, eating the meat of certain animals was not allowed during Lent. After the the colonization of the Americas by Europeans, clergymen in Venezuela wrote to the Vatican to ask if capybara could be classified as a fish, so that they could continue to eat it during Lent.
The Vatican granted their request in 1784, and the rodent was given the status of fish.
Love always -- Jess