Английская Википедия:Dwarf bonneted bat
Шаблон:Short description Шаблон:Speciesbox
The dwarf bonneted bat, or Peters' mastiff bat, (Eumops bonariensis), is a bat species from South and Central America.
Description
As its common name implies, E. bonariensis is the smallest species of bonneted bat. Adults measure Шаблон:Convert in total length, and typically weigh between Шаблон:Convert. However, there is a significant variation in size between the different subspecies, with the smallest, E. b. nanus, weighing as little as Шаблон:Convert.[1]
The fur is thick and silky, and ranges from cinnamon to dark chocolate brown, being noticeably paler on the underside of the body. The head has a broad snout with a fringe of stiff hairs on the upper lip, and long, wide, ears connected by a small membrane. The wing membranes are black, but are covered with sparse hairs close to the arms. Males have been observed to have glands on the throat that become enlarged during the breeding season.[1]
Distribution and habitat
Dwarf bonneted bats are found from southern Mexico through the whole of Central America, and in every country of South America except Chile. They inhabit a wide range of environments, from dense rainforest to dry thorny scrub. They are most commonly found in lowland habitats, but have been found as high as Шаблон:Convert in Colombia. Up to four subspecies are recognised:[1]
- Eumops bonariensis bonariensis - Uruguay and neighbouring regions of Brazil and Argentina
- Eumops bonariensis beckeri - Peru, southern Brazil, Bolivia, Paraguay, northern Argentina
- Eumops bonariensis delticus - northern Brazil, neighbouring regions of other countries
- Eumops bonariensis nanus - Ecuador, Colombia, Venezuela, the Guyanas, and north to southern Mexico
However, E. b. beckeri is sometimes considered synonymous with the Patagonian bonneted bat.[2]
Biology
Dwarf bonneted bats feed on flying insects, primarily beetles and moths. They roost in small groups of up to twenty individuals, and are often found sleeping in the roofs of buildings. They are rapid fliers, often remaining high above the ground. They often make loud calls that are audible to humans. Breeding has been recorded from March to June in Mexico, and from October to November at the southern end of the bat's range. Females give birth to a single young.[1]
References
Шаблон:Molossidae Шаблон:Taxonbar
- Английская Википедия
- Mammals of Colombia
- Bats of Central America
- Mammals described in 1800
- Bats of South America
- Taxa named by George Shaw
- Страницы, где используется шаблон "Навигационная таблица/Телепорт"
- Страницы с телепортом
- Википедия
- Статья из Википедии
- Статья из Английской Википедии
- Страницы с ошибками в примечаниях
