It is hard to guess what a Brazilian brown bat weights. But we have the answer:
An adult Brazilian brown bat (Eptesicus brasiliensis) on average weights 9 grams (0.02 lbs).
The Brazilian brown bat is from the family Vespertilionidae (genus: Eptesicus). When reaching adult age, they grow up to 13.5 cm (0′ 6″). Usually, Brazilian brown bats have 1 babies per litter.
As a reference: An average human weights in at 62 kg (137 lbs) and reaches an average size of 1.65m (5′ 5″). Humans spend 280 days (40 weeks) in the womb of their mother and reach around 75 years of age.
The Brazilian brown bat (Eptesicus brasiliensis), is a bat species from South and Central America.
Animals of the same family as a Brazilian brown bat
We found other animals of the Vespertilionidae family:
- Botswanan long-eared bat with a weight of 7 grams
- Kuhl’s pipistrelle with a weight of 6 grams
- Desert pipistrelle with a weight of 2 grams
- Daubenton’s bat with a weight of 7 grams
- Hairy-legged myotis with a weight of 5 grams
- Townsend’s big-eared bat with a weight of 10 grams
- Savi’s pipistrelle with a weight of 6 grams
- Large-footed bat with a weight of 10 grams
- Somali serotine with a weight of 3 grams
- Tropical big-eared brown bat with a weight of 11 grams
Animals with the same weight as a Brazilian brown bat
As a comparison, here are some other animals that weight as much as the Eptesicus brasiliensis:
- San Joaquin pocket mouse bringing 10 grams to the scale
- Chestnut sac-winged bat bringing 9 grams to the scale
- Large-eared horseshoe bat bringing 10 grams to the scale
- Blasius’s horseshoe bat bringing 10 grams to the scale
- Fog shrew bringing 8 grams to the scale
- Evening bat bringing 9 grams to the scale
- Common bent-wing bat bringing 10 grams to the scale
- Northern birch mouse bringing 8 grams to the scale
- Commissaris’s long-tongued bat bringing 9 grams to the scale
- Townsend’s big-eared bat bringing 10 grams to the scale
Animals with the same litter size as a Brazilian brown bat
Here is a list of animals that have the same number of babies per litter (1) as a Brazilian brown bat: