| Tricolored big-eared bat | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Chiroptera |
| Family: | Phyllostomidae |
| Genus: | Glyphonycteris |
| Species: | G. sylvestris |
| Binomial name | |
| Glyphonycteris sylvestris Thomas, 1896 | |
 | |
The tricolored big-eared bat (Glyphonycteris sylvestris) is a bat species from South and Central America.
Individuals weigh 7–11 g (0.25–0.39 oz) and have forearm lengths of 37–42 mm (1.5–1.7 in). The fur on its back is long, woolly, and dark brown. Individual hairs are tricolored, with a dark basal band, lighter middle band, and dark distal band. Its dental formula is 2.1.2.32.1.3.3 for a total of 34 teeth. [2]
It is likely insectivorous and frugivorous. It is nocturnal, roosting in sheltered places during the day such as hollow trees and caves. These roosts consist of a colonies of up to 75 individuals. [2]
It is found in Bolivia, Brazil, Colombia, Costa Rica, French Guiana, Guyana, Honduras, Mexico, Nicaragua, Panama, Peru, Suriname, Trinidad and Tobago, and Venezuela. It is generally found at elevations lower than 800 m (2,600 ft) above sea level, but has been documented up to 1,100 m (3,600 ft). [1]
As of 2018, it is considered a least-concern species by the IUCN. [1]
The spectral bat, also called the great false vampire bat, great spectral bat, American false vampire bat or Linnaeus's false vampire bat, is a large, carnivorous leaf-nosed bat found in Mexico, Central America, and South America. It is the only member of the genus Vampyrum; its closest living relative is the big-eared woolly bat. It is the largest bat species in the New World, as well as the largest carnivorous bat: its wingspan is 0.7–1.0 m (2.3–3.3 ft). It has a robust skull and teeth, with which it delivers a powerful bite to kill its prey. Birds are frequent prey items, though it may also consume rodents, insects, and other bats.
The tricolored bat is a species of microbat native to eastern North America. Formerly known as the eastern pipistrelle, based on the incorrect belief that it was closely related to European Pipistrellus species, the closest known relative of the tricolored bat is now recognized as the canyon bat. Its common name "tricolored bat" derives from the coloration of the hairs on its back, which have three distinct color bands. It is the smallest bat species in the eastern and midwestern US, with individuals weighing only 4.6–7.9 g (0.16–0.28 oz). This species mates in the fall before hibernation, though due to sperm storage, females do not become pregnant until the spring. Young are born helpless, though rapidly develop, flying and foraging for themselves by four weeks old. It has a relatively long lifespan, and can live nearly fifteen years.
The big naked-backed bat, is a bat species from South and Central America.
Spix’s disk-winged bat, is a species of bat in the family Thyropteridae. It is native to the Americas from Mexico to Brazil. The most prominent anatomical feature of this bat, which distinguishes it from other species, is the disks on its thumbs and hind feet. These circular disks act as suction cups, allowing the bats to cling onto and move along smooth surfaces.
The broad-eared bat or broad-tailed bat is a species of free-tailed bat from the Americas.
The yellow-throated big-eared bat or orange-throated bat(Lampronycteris brachyotis) is a species of bat that ranges from southern Mexico to Brazil. It is the only species within the genus Lampronycteris. A frugivore and insectivore, it is found in lowland forest up to an elevation of 700 m. Its activity is greatest in the first two hours after sunset, and peaks again after midnight.
The dark long-tongued bat is a species of bat from South and Central America. It was formerly considered the only species within the genus Lichonycteris, but is now recognized as one of two species in that genus, along with the pale brown long-nosed bat. It is small species of bat, with adults weighing 6–11 g (0.21–0.39 oz) and having a total length of 46–63 mm (1.8–2.5 in).
Tomes's sword-nosed bat, also known as the common sword-nosed bat is a bat species from South and Central America. It is also found in the Bahamas, but is known from only one specimen collected on the island of New Providence.
The pygmy round-eared bat is a bat species from South and Central America.
Niceforo's big-eared bat is a bat species from South and Central America, ranging from Chiapas to Bolivia and northeastern Brazil. Its habitat is primary and secondary forest at altitudes from sea level to 1000 m. It is crepuscular, being most active in the hour after sunset and before dawn. The species is monotypic within its genus.
Findley's myotis is a species of vesper bat. It is found only on the Tres Marías Islands off the west coast of Mexico.
The hairy-legged myotis is a species of mouse-eared bat. It is found from southern Tamaulipas in Mexico, through much of Central America and across northern South America as far east as Trinidad. Further south, it is found along the foothills of the Andes as far south as northern Argentina.
The Aztec fruit-eating bat is a species of bat in the family Phyllostomidae.
Wahlberg's epauletted fruit bat is a species of megabat in the family Pteropodidae. It is commonly found across southern Africa.
Glyphonycteris is a genus of bat in the family Phyllostomidae. It contains the following species:
Semon's leaf-nosed bat or Semon's roundleaf bat is a species of bat in the family Hipposideridae. It is found in Australia and Papua New Guinea.
The Sinaloan mastiff bat is a species of bat in the family Molossidae, native to Mexico, Central America and northern South America.
The Cozumelan golden bat is a bat species found in Mexico, Guatemala, Belize, Honduras, Nicaragua, Costa Rica, Panama and Colombia. At one time, this species was considered to be a subspecies of the golden bat. Little is known about the biology of this bat, but it has a wide range, no particular threats have been identified, and the population seems steady, so the International Union for Conservation of Nature has assessed its conservation status as being of "the least concern".
Burton's yellow-shouldered bat is a species of leaf-nosed bat found in Panama and Costa Rica.
The little yellow-shouldered Mesoamerican bat is a species of leaf-nosed bat found in Mexico and Central America.
