It is hard to guess what a Eastern forest bat weights. But we have the answer:
An adult Eastern forest bat (Eptesicus pumilus) on average weights 5 grams (0.01 lbs).
The Eastern forest bat is from the family Vespertilionidae (genus: Eptesicus). When reaching adult age, they grow up to 8.2 cm (0′ 4″). On average, Eastern forest bats can have babies 1 times per year with a litter size of 1.
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 eastern forest bat (Vespadelus pumilus) is a species of vesper bat in the family Vespertilionidae. It is found only in Australia, where it has been recorded from Queensland to New South Wales. The population is in decline, with the number of mature individuals decreasing.
Animals of the same family as a Eastern forest bat
We found other animals of the Vespertilionidae family:
- Asian particolored bat with a weight of 24 grams
- Large forest bat with a weight of 6 grams
- Montane myotis with a weight of 5 grams
- Western barbastelle with a weight of 8 grams
- Melck’s house bat with 1 babies per litter
- Kenyan wattled bat with a weight of 7 grams
- Clear-winged woolly bat with a weight of 4 grams
- Silver-tipped myotis with a weight of 5 grams
- Brown pipistrelle with a weight of 6 grams
- Rufous mouse-eared bat with a weight of 7 grams
Animals with the same weight as a Eastern forest bat
As a comparison, here are some other animals that weight as much as the Eptesicus pumilus:
- Eisentraut’s pipistrelle bringing 6 grams to the scale
- Common thick-thumbed bat bringing 4 grams to the scale
- Crawford’s gray shrew bringing 4 grams to the scale
- Salenski’s shrew bringing 5 grams to the scale
- Lesser horseshoe bat bringing 4 grams to the scale
- Southeast Asian long-fingered bat bringing 6 grams to the scale
- Trowbridge’s shrew bringing 5 grams to the scale
- Peters’s musk shrew bringing 6 grams to the scale
- Raffray’s sheath-tailed bat bringing 5 grams to the scale
- Mount Lyell shrew bringing 5 grams to the scale
Animals with the same litter size as a Eastern forest bat
Here is a list of animals that have the same number of babies per litter (1) as a Eastern forest bat: