It is hard to guess what a Bobrinski’s serotine weights. But we have the answer:
An adult Bobrinski’s serotine (Eptesicus bobrinskoi) on average weights 7 grams (0.02 lbs).
The Bobrinski’s serotine is from the family Vespertilionidae (genus: Eptesicus). When reaching adult age, they grow up to 13.5 cm (0′ 6″).
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.
Bobrinski’s serotine (Eptesicus bobrinskoi) is a species of vesper bat. It can be found in Iran, Kazakhstan, Turkmenistan, and Uzbekistan.
Animals of the same family as a Bobrinski’s serotine
We found other animals of the Vespertilionidae family:
- Little forest bat with a weight of 3 grams
- Himalayan whiskered bat with a weight of 2 grams
- Eastern forest bat with a weight of 5 grams
- Curacao myotis with a weight of 3 grams
- Great bent-winged bat with a weight of 15 grams
- White-winged serotine with a weight of 5 grams
- Long-eared myotis with a weight of 6 grams
- Schlieffen’s bat with a weight of 5 grams
- Least pipistrelle with a weight of 4 grams
- Northern bat with a weight of 10 grams
Animals with the same weight as a Bobrinski’s serotine
As a comparison, here are some other animals that weight as much as the Eptesicus bobrinskoi:
- Gambian slit-faced bat bringing 7 grams to the scale
- Toad mouse bringing 8 grams to the scale
- Apennine shrew bringing 8 grams to the scale
- Wagner’s mustached bat bringing 7 grams to the scale
- Malayan horseshoe bat bringing 6 grams to the scale
- Micronycteris nicefori bringing 8 grams to the scale
- Sclater’s shrew bringing 7 grams to the scale
- Little native mouse bringing 8 grams to the scale
- Bronze tube-nosed bat bringing 7 grams to the scale
- Goodwin’s broad-clawed shrew bringing 7 grams to the scale