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An older English name for bats is flittermouse, which matches their name in other Germanic languages (for example German Fledermaus and Swedish fladdermus), related to the fluttering of wings. Middle English had bakke , most likely cognate with Old Swedish natbakka ( ' night-bat ' ), which may have undergone a shift from -k- to -t- (to Modern ...
Megabats, like all bats, have relatively long nursing periods: offspring will nurse until they are approximately 71% of adult body mass, compared to 40% of adult body mass in non-bat mammals. [82] Species in the genus Micropteropus wean their young by seven to eight weeks of age, whereas the Indian flying fox ( Pteropus medius ) does not wean ...
Despite no longer being classified in the same genus, MacConnell's bat and the Honduran white bat are sister taxa—they are each other's closest relative. [3] The Honduran white bat is the only member of Ectophylla, meaning it is a monotypic genus. [6] The genus name "Ectophylla" is from Ancient Greek "ektós" meaning "out" and "phúllon ...
It owes its name to the genus Vespertilio, which takes its name from a word for bat, vespertilio, derived from the Latin term vesper meaning 'evening'; they are termed "evening bats" and were once referred to as "evening birds". (The term "evening bat" also often refers more specifically to one of the species, Nycticeius humeralis.)
The general assembly of North Carolina considered a bill in 2007 that would have made Rafinesque's big-eared bat as its state bat. The bill passed 92-15, but died in the state senate. [ 3 ] In 2020, the big brown bat was designated the official state mammal of the District of Columbia . [ 4 ]
Because the hairy-legged vampire bat feeds on bird blood and it is the most basal of living vampire bats, it is considered likely that the first vampire bats fed on bird blood as well. [15] Recent analyses suggest that vampire bats arose from insectivores, which discount the frugivore, carnivore, and nectarivore hypotheses of origin. [ 15 ]
Bats are extreme when it comes to sound production and have a greater vocal range than singers like Mariah Carey and Prince, a new study suggests. Many animals produce sound to communicate with ...
Kitti's hog-nosed bat is the only extant species in the family Craseonycteridae, which is grouped in the superfamily Rhinolophoidea as a result of molecular testing. Based on this determination, the bat's closest relatives are members of the families Hipposideridae and Rhinopomatidae. [5]