Learn about the three species of vampire bats that feed exclusively on blood, their evolution, anatomy, physiology, and infrared sensing. Find out how they use their teeth, ears, nose, and wings to hunt and survive. Vampire bat, (family Desmodontidae), any of three species of blood-eating bats, native to the New World tropics and subtropics.
The common vampire bat (Desmodus rotundus), together with the white-winged vampire bat (Diaemus, or Desmodus, youngi) and the hairy-legged vampire bat (Diphylla ecaudata). Learn about the three species of vampire bats that feed on blood in the rainforests of America. Discover their characteristics, diet, habitats, reproduction, lifespan and conservation status.
Learn about vampire bats, the small mammals that drink blood from other animals for survival. Find out how they locate prey, share food, and avoid rabies. Learn about the three species of vampire bats, their blood-eating habit, their social behavior, and their interesting adaptations.
Find out how they locate prey, share food, regulate temperature, and use saliva to treat disease. Basic facts about Common Vampire Bat: lifespan, distribution and habitat map, lifestyle and social behavior, mating habits, diet and nutrition, population size and status. Melissa Donnelly from Merlin Tuttle's Bat Conservation explains why vampire bats regurgitate blood to feed their hungry friends! Common vampire bats are highly social and have sophisticated social organization and behaviors.
Female bats form close associations with other females, observed through activities such as social grooming and sharing food. How often these bats share their food depends on a variety of factors including kinship, association, and reciprocal help. Learn about the three species of vampire bats that feed only on blood, their habitats, behaviour, reproduction and more.
See how they use echolocation, share food, and have unique teeth and saliva. Learn about the three species of vampire bats, their distribution, diet, and how they evolved from insect.