Davies's big-eared bat | |
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Glyphonycteris daviesi | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Chiroptera |
Family: | Phyllostomidae |
Genus: | Glyphonycteris |
Species: | G. daviesi |
Binomial name | |
Glyphonycteris daviesi (Hill, 1964) | |
Davies's big-eared bat or the graybeard bat (Glyphonycteris daviesi) is a species of bat in the family Phyllostomidae. It is named after James (Jim) Noel Davies (B. 1936) who discovered it whilst on an expedition in Guyana. This was the Cambridge University expedition to the rainforest reserve near Bartica in what was then British Guiana, South America. This species can weigh 30 grams and has a wingspan of up to 50cm. It is bigger than most micronycteris bats with a fierce disposition. A small frog was found in the stomach of a specimen, and the bat is strong-willed enough to chew its way out of a cloth bag.
The species is found across the tropical regions of Central America and South America; including Brazil, Colombia, Costa Rica, Ecuador, French Guiana, Guyana, Honduras, Panama, Peru, Suriname, Trinidad and Tobago, and Venezuela. [1] It is recorded (2021) in the Eponym Dictionary, published by Johns Hopkins University of Baltimore USA.
The Amazonian sac-winged bat is a bat species of the family Emballonuridae native to South America.
The cinnamon dog-faced bat, is a South American bat species of the family Molossidae. It is found in northern and central South America.
The big free-tailed bat is a bat species found in the Americas.
The big crested mastiff bat is a species of bat native to Central and South America.
The tricolored big-eared bat is a bat species from South and Central America.
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.
Brosset's big-eared bat is a bat species found in Brazil, French Guiana, Guyana and Peru. It feeds on insects and sometimes fruit and the exact population is unknown. The only listed threat is deforestation.
The striped hairy-nosed bat is a bat species found in Brazil, Colombia, Ecuador, French Guiana, Guyana, Suriname and Venezuela. A feature unique to its species, its nose-leaf is elongated, spear-shaped, and covered in hair. Its dense fur is variable in color, with a blackish face and brown body that includes some yellow or orange tones. There are usually pale patches behind the ears, and a pale stripe along the length of the back. This species occurs in south Mexico and the Caribbean side of Central America, extending to Panama and through the north and central regions of South America; it is also found on Trinidad. It lives in lowland forest, roosting in tree hollows in small groups, and hunts by picking insects, and occasionally small invertebrates, off foliage. There is some evidence that pairs hunt together, and that parental care may be protracted.
The short-headed broad-nosed bat is a bat species found in Bolivia, northwestern Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname and Venezuela.
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.
Behn's bat, Behn's big-eared bat, or Behn's graybeard bat is a species of bat in the family Phyllostomidae found in Brazil and Peru. It is known only from six specimens and is considered rare. It feeds on insects and small fruits.
Glyphonycteris is a genus of bat in the family Phyllostomidae. It contains the following species:
Phyllostominae is a subfamily of bats that include big-eared, spear-nosed, sword-nosed bats and relatives.
Cynomops milleri is a species of bat that is native to South America. It was previously considered a subspecies of the Para dog-faced bat. It is considered a small- to medium-sized member of its genus. It is classified as least concern by the International Union for Conservation of Nature because it appears to be common and widespread. It is found in Venezuela, French Guiana, Guyana, Suriname, Brazil, and Peru.
The pale brown long-nosed bat is a species of leaf-nosed bat in the family Phyllostomidae. It is found across South America. It is apparently gregarious and lives in social groups.