Vampire bats might come across as the stuff of horror movies and folklore, but these intriguing creatures are actually real and boast some rather incredible facts that might make your blood run cold. Here are five fascinating things to know about vampire bats.

1. Vampire Bats Can Drink Blood From Almost Any Mammal

Contrary to popular belief, vampire bats do not target humans. They actually prefer the blood of other animals. They can drink blood from almost any mammal, including pigs, cattle, horses and even domestic pets like dogs and cats. However, they usually stick to smaller prey like birds and rodents.

2. Vampire Bats Can Consume Up To Their Body Weight In Blood

Given that vampire bats feed solely on blood, they need to consume a substantial amount to survive. According to discovery.com, a vampire bat can drink up to its body weight in blood, which is about 1 ounce (30 milliliters). They can also survive up to two days without feeding, but a hungry and thirsty vampire bat poses a higher risk for seeking out human blood.

3. Vampire Bats Have Heat-Sensing Abilities

Vampire bats use heat-sensing abilities to locate blood vessels in their prey. These abilities are particularly well-developed in these creatures. Scientists have discovered that vampires can detect heat from a distance of 7.9 inches using their nose. The bats then use infrared radiation to locate the blood vessels, allowing them to make a clean, efficient bite.

4. Only 3 Out Of 20 Species Of Bats Feed On Blood

Vampire bats have unique dietary habits that set them apart from other species of bats in the animal kingdom. In fact, only three out of the 20 species of bats feed on blood. This unique trait has made vampire bats some of the most intriguing bats on the planet.

5. Vampire Bat Saliva Has Blood-Thinning Qualities

Vampire bats have to feed on their prey’s blood to survive, so it’s no surprise that their saliva has unique qualities that help them in their feeding. Scientists have discovered that vampire bat saliva has blood-thinning properties, which allows the bats to drink blood without it clotting inside the teeth. This unique physiological adaptation is one of the many things that make vampire bats so fascinating.

In conclusion, vampire bats are fascinating creatures with unique capabilities that make them stand out from other types of bats in the animal kingdom. So, next time you hear about these creatures, remember these five facts about vampire bats to make your blood run cold!