![What a Vampire Bat Can Teach Us About the Economics of Friendship | At the Smithsonian| Smithsonian Magazine What a Vampire Bat Can Teach Us About the Economics of Friendship | At the Smithsonian| Smithsonian Magazine](https://th-thumbnailer.cdn-si-edu.com/LxiyK-uREida4V70Y6VQgsebQMA=/fit-in/1600x0/filters:focal(815x330:816x331)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/c4/5e/c45e215d-7646-4a2d-9586-611fa177e8c7/desmo-boden.jpg)
What a Vampire Bat Can Teach Us About the Economics of Friendship | At the Smithsonian| Smithsonian Magazine
![Scientists put Vampire Bats (Desmodus rotundus) on a treadmill to study how they walk and learned that they can run at up to 1.14 meters per second! : r/Awwducational Scientists put Vampire Bats (Desmodus rotundus) on a treadmill to study how they walk and learned that they can run at up to 1.14 meters per second! : r/Awwducational](https://external-preview.redd.it/6b9bq9BNrb9VqG8izE-lcQeTkxM-Vz8_2_SHlQbrX1w.jpg?width=640&crop=smart&auto=webp&s=ec19eeec292215c97a2548c8e003376170cbb83f)
Scientists put Vampire Bats (Desmodus rotundus) on a treadmill to study how they walk and learned that they can run at up to 1.14 meters per second! : r/Awwducational
![North Carolina Zoo on Twitter: "Vampire bats can walk, run & jump. They have very strong hind legs & a special thumb that helps them take off for flight from the ground. North Carolina Zoo on Twitter: "Vampire bats can walk, run & jump. They have very strong hind legs & a special thumb that helps them take off for flight from the ground.](https://pbs.twimg.com/media/DMa-8e4W0AAke0D.jpg)