![Dr. Laura Wilson on Twitter: "Bats are awesome, but my favorite #bat feature is the Butt Bucket™️. Many echolocating #bats have wing membranes surrounding their tails, and they use it to scoop Dr. Laura Wilson on Twitter: "Bats are awesome, but my favorite #bat feature is the Butt Bucket™️. Many echolocating #bats have wing membranes surrounding their tails, and they use it to scoop](https://pbs.twimg.com/media/FQEnITzWQA4Gd6r.jpg:large)
Dr. Laura Wilson on Twitter: "Bats are awesome, but my favorite #bat feature is the Butt Bucket™️. Many echolocating #bats have wing membranes surrounding their tails, and they use it to scoop
![S.A.'s Common Critters: Mexican free-tailed bats are the global icons you should welcome come Halloween S.A.'s Common Critters: Mexican free-tailed bats are the global icons you should welcome come Halloween](https://s.hdnux.com/photos/62/26/04/13197573/6/rawImage.jpg)
S.A.'s Common Critters: Mexican free-tailed bats are the global icons you should welcome come Halloween
![Contrast between the tail and uropatagium of the Brazilian free-tailed... | Download Scientific Diagram Contrast between the tail and uropatagium of the Brazilian free-tailed... | Download Scientific Diagram](https://www.researchgate.net/publication/255275853/figure/fig12/AS:667689034993669@1536200879638/Contrast-between-the-tail-and-uropatagium-of-the-Brazilian-free-tailed-bat-and-the-other.png)