How big does a Proboscis bat get? Here is an overview over the average adult age:
A grown Proboscis bat (Rhynchonycteris naso) reaches an average size of 4.2 cm (0′ 2″).
When born, they have an average size of 0 cm (0′ 0″). A full-grown exemplary reaches roughly 4 grams (0.01 lbs). On birth they have a weight of 1 grams (0 lbs). On average, Proboscis bats have offspring about 2 times per year. The Proboscis bat (genus: Rhynchonycteris) is a member of the family Emballonuridae.
As a reference: Humans reach an average body size of 1.65m (5′ 5″) while carrying 62 kg (137 lbs). A human woman is pregnant for 280 days (40 weeks) and on average become 75 years old.
The proboscis bat (Rhynchonycteris naso) is a bat species from South and Central America. Other common names include Long-nosed proboscis bat, sharp-nosed bat, Brazilian long-nosed bat and river bat in English, and murciélago narizón in Spanish. It is monotypic within its genus.This species is in the family Emballonuridae, the sac-winged or sheath-tailed bats. Like most bats, it is nocturnal. It is found from southern Mexico to Belize, Peru, Bolivia and Brazil, as well as in Trinidad.
Animals of the same family as a Proboscis bat
We found other animals of the Emballonuridae family:
- Peters’s sheath-tailed bat with a size of 5.7 cm (0′ 3″)
- Small Asian sheath-tailed bat with a weight of 5 grams
- Lesser dog-like bat with a weight of 5 grams
- Pel’s pouched bat with 1 babies per litter
- Frosted sac-winged bat with 1 babies per litter
- Pacific sheath-tailed bat with a size of 4.7 cm (0′ 2″)
- Thomas’s sac-winged bat with a size of 4 cm (0′ 2″)
- Taphozous philippinensis with 1 babies per litter
- Dark sheath-tailed bat with a weight of 2 grams
- Raffray’s sheath-tailed bat with a weight of 5 grams
Animals with the same size as a Proboscis bat
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Proboscis bat:
- Pallas’s long-tongued bat with a size of 4.8 cm (0′ 2″)
- Daubenton’s bat with a size of 4.4 cm (0′ 2″)
- White-winged serotine with a size of 3.7 cm (0′ 2″)
- Desert pocket mouse with a size of 3.9 cm (0′ 2″)
- Daubenton’s bat with a size of 4.4 cm (0′ 2″)
- Grey long-eared bat with a size of 4.1 cm (0′ 2″)
- Greater bulldog bat with a size of 4.8 cm (0′ 2″)
- Cursor grass mouse with a size of 3.7 cm (0′ 2″)
- Mexican free-tailed bat with a size of 4.1 cm (0′ 2″)
- Orange leaf-nosed bat with a size of 4.9 cm (0′ 2″)
Animals with the same weight as a Proboscis bat
As a comparison, here are some other animals that weight as much as the Rhynchonycteris naso:
- Lesser horseshoe bat bringing 4 grams to the scale
- Spix’s disk-winged bat bringing 4 grams to the scale
- Brown tube-nosed bat bringing 4 grams to the scale
- Cinereus shrew bringing 4 grams to the scale
- Beccari’s sheath-tailed bat bringing 4 grams to the scale
- Hardwicke’s woolly bat bringing 4 grams to the scale
- Insular horseshoe bat bringing 4 grams to the scale
- Crawford’s gray shrew bringing 4 grams to the scale
- Carmen Mountain shrew bringing 4 grams to the scale
- Java pipistrelle bringing 4 grams to the scale