Vampire bats made to run on treadmills in a lab reveal ... to four times their body mass in a single meal. They have special infrared perception in their noses, which allows them to locate blood ...

the researchers used a specialized machine with infrared lasers to detect the presence of certain carbon isotopes in the exhaled carbon dioxide. Vampire bat mid-jump as it runs on a treadmill The ...

Vampire bats rely on amino acids from their blood diet to fuel their exercise, scientists discovered after observing the ...

Vampire bats rely on blood-derived amino acids to ... the researchers used a specialized machine with infrared lasers to ...