It is hard to guess what a Rafinesque’s big-eared bat weights. But we have the answer:
An adult Rafinesque’s big-eared bat (Corynorhinus rafinesquii) on average weights 9 grams (0.02 lbs).
The Rafinesque’s big-eared bat is from the family Vespertilionidae (genus: Corynorhinus). It is usually born with about 2 grams (0 lbs). They can live for up to 10.08 years. When reaching adult age, they grow up to 1.82 meter (6′ 0″). On average, Rafinesque’s big-eared 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.
Rafinesque’s big-eared bat (Corynorhinus rafinesquii), sometimes known as the southeastern big-eared bat, is a species of vesper bat native to the southeastern United States.
Animals of the same family as a Rafinesque’s big-eared bat
We found other animals of the Vespertilionidae family:
- Yellow-lipped bat with a weight of 5 grams
- Silvered bat with a weight of 9 grams
- Black-gilded pipistrelle with a weight of 10 grams
- Parti-coloured bat with a weight of 15 grams
- Cinnamon myotis with a weight of 4 grams
- Clear-winged woolly bat with a weight of 4 grams
- White-bellied lesser house bat with a weight of 10 grams
- Eastern long-eared bat with a weight of 9 grams
- Hinde’s lesser house bat with a weight of 10 grams
- Southeastern myotis with a weight of 7 grams
Animals with the same weight as a Rafinesque’s big-eared bat
As a comparison, here are some other animals that weight as much as the Corynorhinus rafinesquii:
- Thomas’s horseshoe bat bringing 8 grams to the scale
- Tailed tailless bat bringing 10 grams to the scale
- Yellow serotine bringing 10 grams to the scale
- Long-legged bat bringing 8 grams to the scale
- Pallas’s long-tongued bat bringing 9 grams to the scale
- Lesser large-footed bat bringing 8 grams to the scale
- Large-toothed shrew bringing 8 grams to the scale
- Bechstein’s bat bringing 9 grams to the scale
- Kelaart’s pipistrelle bringing 8 grams to the scale
- Lesser long-tailed shrew tenrec bringing 8 grams to the scale
Animals with the same litter size as a Rafinesque’s big-eared bat
Here is a list of animals that have the same number of babies per litter (1) as a Rafinesque’s big-eared bat:
- Diana monkey
- Eastern rock elephant shrew
- Tibetan antelope
- White-bellied spider monkey
- Tricolored bat
- Quokka
- Southern needle-clawed bushbaby
- Rüppell’s pipistrelle
- Black-footed mongoose
- South American sea lion
Animals with the same life expectancy as a Rafinesque’s big-eared bat
Completely different animals, but becoming as old as a Rafinesque’s big-eared bat:
- Fischer’s pygmy fruit bat with an average maximal age of 10 years
- White-lined broad-nosed bat with an average maximal age of 10.17 years
- Lesser long-nosed bat with an average maximal age of 10 years
- Mountain nyala with an average maximal age of 11 years
- Southern flying squirrel with an average maximal age of 12 years
- Whiskered bat with an average maximal age of 9.25 years
- Bioko Allen’s bushbaby with an average maximal age of 12 years
- Yuma myotis with an average maximal age of 8.75 years
- Banded linsang with an average maximal age of 10.67 years
- Saiga antelope with an average maximal age of 12 years