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 (Plecotus rafinesquii) on average weights 9 grams (0.02 lbs).
The Rafinesque’s big-eared bat is from the family Vespertilionidae (genus: Plecotus). 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 4.1 cm (0′ 2″). 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:
- Dormer’s bat with a weight of 6 grams
- Rohu’s bat with a weight of 12 grams
- Rüppell’s pipistrelle with a weight of 7 grams
- Brown pipistrelle with a weight of 6 grams
- Heller’s pipistrelle with a weight of 3 grams
- Savi’s pipistrelle with a weight of 6 grams
- Round-eared tube-nosed bat with a weight of 9 grams
- Large myotis with a weight of 42 grams
- Long-legged myotis with a weight of 8 grams
- Rusty pipistrelle with a weight of 4 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 Plecotus rafinesquii:
- Natal long-fingered bat bringing 10 grams to the scale
- Micronycteris brachyotis bringing 10 grams to the scale
- Little broad-nosed bat bringing 10 grams to the scale
- Dark-winged lesser house bat bringing 9 grams to the scale
- Black-gilded pipistrelle bringing 10 grams to the scale
- Damara woolly bat bringing 10 grams to the scale
- Black-clawed brush-furred rat bringing 10 grams to the scale
- Thick-eared bat bringing 8 grams to the scale
- Reddish-gray musk shrew bringing 8 grams to the scale
- Western harvest mouse bringing 10 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:
- Brazilian porcupine
- Southern tamandua
- Northern bat
- Southern reedbuck
- Bactrian camel
- Matschie’s tree-kangaroo
- Black flying squirrel
- Brown’s pademelon
- Southern marsupial mole
- Thomas’s fruit-eating bat
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:
- Desmarest’s hutia with an average maximal age of 11.33 years
- Greater Egyptian gerbil with an average maximal age of 8.17 years
- Pallid bat with an average maximal age of 9.08 years
- Brown palm civet with an average maximal age of 12 years
- Grey-bellied squirrel with an average maximal age of 9.5 years
- Asian small-clawed otter with an average maximal age of 10.08 years
- Crowned lemur with an average maximal age of 9.17 years
- Ord’s kangaroo rat with an average maximal age of 9.75 years
- Rafinesque’s big-eared bat with an average maximal age of 10.08 years
- Common dwarf mongoose with an average maximal age of 10.92 years