How many baby Egyptian fruit bats are in a litter?
A Egyptian fruit bat (Rousettus egyptiacus) usually gives birth to around 1 babies.With 2 litters per year, that sums up to a yearly offspring of 2 babies.
Each of those little ones spend around 123 days as a fetus before they are released into the wild. Upon birth, they weight 19 grams (0.04 lbs) and measure 4 cm (0′ 2″). They are a member of the Pteropodidae family (genus: Rousettus). An adult Egyptian fruit bat grows up to a size of 16.7 cm (0′ 7″).
To have a reference: Humans obviously usually have a litter size of one ;). Their babies are in the womb of their mother for 280 days (40 weeks) and reach an average size of 1.65m (5′ 5″). They weight in at 62 kg (137 lbs), which is obviously highly individual, and reach an average age of 75 years.
The Egyptian fruit bat or Egyptian rousette (Rousettus aegyptiacus) is a species of megabat that is found in Africa, the Middle East, the Mediterranean, and the Indian subcontinent. It is one of three Rousettus species with an African-Malagasy range, though the only species of its genus found on continental Africa. The common ancestor of the three species colonized the region in the late Pliocene or early Pleistocene. The species is traditionally divided into six subspecies. It is considered a medium-sized megabat, with adults weighing 80–170 g (2.8–6.0 oz) and possessing wingspans of approximately 60 cm (24 in). Individuals are dark brown or grayish brown, with their undersides paler than their backs.The Egyptian fruit bat is a highly social species, usually living in colonies with thousands of other bats. It, along with other members of the genus Rousettus, are some of the only fruit bats to use echolocation, though a more primitive version than used by bats in other families. It has also developed a socially-complex vocalization system to communicate with conspecifics. The Egyptian fruit bat is a frugivore that consumes a variety of fruits depending on the season and local availability. Because of its consumption of commercially-grown fruits, the Egyptian fruit bat is considered a pest by farmers. It also acts as a pollinator and seed disperser for many species of trees and other plants.
Other animals of the family Pteropodidae
Egyptian fruit bat is a member of the Pteropodidae, as are these animals:
- Cave nectar bat with 1 babies per pregnancy
- Nicobar flying fox raching a size of 16.9 cm (0′ 7″)
- Lesser short-nosed fruit bat with 1 babies per pregnancy
- New Caledonia flying fox weighting only 151 grams
- Long-haired rousette weighting only 104 grams
- Biak naked-backed fruit bat weighting only 200 grams
- Sulawesi rousette with 1 babies per pregnancy
- Mariana fruit bat weighting only 458 grams
- Salim Ali’s fruit bat raching a size of 10.6 cm (0′ 5″)
- Pteropus temmincki weighting only 250 grams
Animals that share a litter size with Egyptian fruit bat
Those animals also give birth to 1 babies at once:
- Red-tailed monkey
- Western long-beaked echidna
- Aberdare mole shrew
- Black giant squirrel
- Northern viscacha
- Yellow-tailed woolly monkey
- Rwanda African mole-rat
- Greater mouse-deer
- Père David’s vole
- Grizzled tree-kangaroo
Animals that get as old as a Egyptian fruit bat
Other animals that usually reach the age of 22.83 years:
- Monk saki with 24.58 years
- Takin with 19.5 years
- Moustached guenon with 23 years
- Southern elephant seal with 23 years
- Gayal with 26.17 years
- Mantled howler with 25 years
- Lesser kudu with 18.92 years
- Eastern grey kangaroo with 24 years
- Serval with 23 years
- Cape porcupine with 20 years
Animals with the same weight as a Egyptian fruit bat
What other animals weight around 132 grams (0.29 lbs)?
- Waterhouse’s swamp rat weighting 146 grams
- Harris’s antelope squirrel weighting 127 grams
- Lowland streaked tenrec weighting 129 grams
- Black-tailed gerbil weighting 123 grams
- Edible dormouse weighting 128 grams
- Masked flying fox weighting 130 grams
- Magdalena rat weighting 130 grams
- Dent’s vlei rat weighting 120 grams
- Unexpected cotton rat weighting 140 grams
- Dobson’s epauletted fruit bat weighting 121 grams
Animals with the same size as a Egyptian fruit bat
Also reaching around 16.7 cm (0′ 7″) in size do these animals:
- Gray-cheeked flying squirrel gets as big as 14.2 cm (0′ 6″)
- Ruwenzori otter shrew gets as big as 16 cm (0′ 7″)
- Dwarf flying fox gets as big as 14.1 cm (0′ 6″)
- Northeast African mole-rat gets as big as 19.7 cm (0′ 8″)
- Japanese mole gets as big as 14.3 cm (0′ 6″)
- Long-nosed mosaic-tailed rat gets as big as 15.1 cm (0′ 6″)
- Barbary ground squirrel gets as big as 18.9 cm (0′ 8″)
- Val’s gundi gets as big as 17.6 cm (0′ 7″)
- Mouse bandicoot gets as big as 20 cm (0′ 8″)
- Island tube-nosed fruit bat gets as big as 13.4 cm (0′ 6″)