Thermal imaging offers a rare bat’s-eye view of how vampire bats hunt. They use heat sensors in their noses to identify the best place to bite a sleeping pig. A vampire bat might drink half its weight in blood in a single sitting.
➡ Subscribe: http://bit.ly/NatGeoSubscribe
About National Geographic:
National Geographic is the world’s premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what’s possible.
Vampire Bats | National Geographic