#phyllostomidae

[mammalianmammals]

Gray Long-Tongued Bat (Glossophaga leachii) get a little drinky, family Phyllostomidae, Nicaragua

photograph by Jose Gabriel

[all-mammal-creechur]

Banana Bat Musonycteris harrisoni

A bat from the Mexican states of Colima, Michoacán, and Guerrero, named because it was first discovered in a banana grove. They have adaptations for feeding on nectar, including a specialized hovering flight to feed on flowers and a long tongue which can be up to two-thirds of their body length.

img source

[snototter]

A common vampire bat (Desmodus rotundus) in Rioverde, Mexico

by Jorge Castro Urbiola

[have-you-seen-this-animal]

Okok last one I promise, sorry if this was annoying I just really like showing these guys to ppl

Banana bat (Musonycteris harrisoni)

Never apologize for requesting an animal at the "request an animal" blog! I appreciate you requesting each species separately!

Have you seen the banana bat (Musonycteris harrisoni)?

I have now

Yes, in photos/videos

Yes, irl

I'm not sure

Voting ended onJan 5

This bat has the smallest range of any New World leaf-nosed bat, at about 20,000 square kilometers.

[uncharismatic-fauna]

Come Have a Bite with the Vampire Bat!

Desmodus rotundus, better known as the common vampire bat, is a species of leaf-nosed bat native to Central and South America, as well as parts of the Caribbean. They are found primarily in tropical forests, particularly rainforests, but can also roam into scrubland and agricultural areas. Common vampire bats roost in hollow trees, caves, and abandoned buildings, making them a common sight in or near urban areas.

As their name implies, the common vampire bat feeds exclusively on blood, particularly those of mammals. In the wild they will feed on large animals like tapirs, but they more frequently go after domesticated animals like cattle, goats, and horses. However, when ideal prey is lacking they will also feed off lizards, turtles, snakes, toads, and crocodiles. Like most bats, D. rotundus uses echolocation to find prey. Then, special heat sensors in the nose help it to detect blood vessels close to the skin; it then bites open a small flap of the skin and drinks its fill. Its saliva contains both painkillers and anticoagulents, so victims seldom notice their host until after it has fed. Predators of D. rotundus include owls, hawks, and eagles.

Common vampire bats live in colonies of about 100 individuals, although colonies consisting of up to 1,000 individuals have been recorded. Within these colonies, males and females roost separately; females cluster in groups of 8-20, while males roost individually and guard territories against other males. However, D. rotundus is highly social, and males and females will both groom members of the same and opposite sex. This grooming can even extend to homosexual behaviours like genital licking, which is thought to reinforce hierarchies and strengthen social bonds.

D. rotundus can breed year-round, but females only raise one pup per year. Males typically mate with females in or near their defended territories. Afterwards, females carry their pregnancy for about 7 months before giving birth to a single pup. These young feed on their mother's milk for their first month; during this time, other adult females will often provide the mother with excess blood as she cannot hunt for herself. Once the pup is weaned they begin recieving blood from their mothers, and at four months they begin accompanying her on hunts. At about five months they are fully independent; females will remain in their mother's roost while males will leave to establish their own territories. Young become fully mature at about a year old, and adults may live to 12 years in the wild.

The common vampire bat is relatively plain looking, as far as bats go. They are generally gray or brown, with darker fur over their backs and dark brown or black membranes along their wings. The nose has a distinct triangle shape, which houses special heat-sensing organs. Likewise, the ears are large and triangular, used for echolocation. Adults are rather small, about 9 cm (3.5 in) long with an average wingspan of 18 cm (7 in) and a weight of 25–40 grams (2 oz).

Conservation status: The IUCN lists D. rotundus as Least Concern. In fact, populations of the common vampire bat are increasing due to the abundance of livestock as a food source.

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Photos

Jose Gabriel Martinez Fonseca

Sheri & Brock Fenton

Nicolas Reusens

[morgansram]

Sebas’s Short-Tailed Bat

[saritawolf]

Common Vampire Bat (Desmodus rotundus) - (c) SaritaWolf - please do not repost

[terranlifeform]

Honduran white bats (Ectophylla alba) at Sarapiquí in Costa Rica

Christian Alessandro Perez