Animals World Which animal has the weirdest penis of all? The Australian Echidna is a strong contender for first place. Were putting out new episodes every day of the week, .\r<br>\r<br>Which animal has the weirdest penis of all? The Australian Echidna is a strong contender for first place. Were putting out new episodes every day of the week, .\r<br>\r<br>Animals are weird and crazy things. Theres so much about them we dont know! Here are some of the fun facts we DO know about animals.\r<br>\r<br>My second video in my The Worlds Most Terrifying Penises, dealing with australias Echidna, or Spiny Anteater, and moreover, their horrifying and disgusting .