It is hard to guess what a Northern yellow bat weights. But we have the answer:
An adult Northern yellow bat (Lasiurus intermedius) on average weights 22 grams (0.05 lbs).
The Northern yellow bat is from the family Vespertilionidae (genus: Lasiurus). It is usually born with about 1 grams (0 lbs). When reaching adult age, they grow up to 7.5 cm (0′ 3″). On average, Northern yellow bats can have babies 1 times per year with a litter size of 2.
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 northern yellow bat (Dasypterus intermedius) is a non-migratory bat in the family Vespertilionidae, typically active year-round except during abnormally frigid winter weather, during which they will induce torpor.
Animals of the same family as a Northern yellow bat
We found other animals of the Vespertilionidae family:
- Cave myotis with a weight of 9 grams
- Greater long-fingered bat with a weight of 14 grams
- Pygmy long-eared bat with a weight of 4 grams
- Blanford’s bat with a weight of 6 grams
- Japanese house bat with a weight of 5 grams
- Common bent-wing bat with a weight of 10 grams
- Kenyan wattled bat with a weight of 7 grams
- Allen’s big-eared bat with a weight of 12 grams
- Silver-haired bat with a weight of 11 grams
- Lesser long-fingered bat with a weight of 7 grams
Animals with the same weight as a Northern yellow bat
As a comparison, here are some other animals that weight as much as the Lasiurus intermedius:
- Lesser long-nosed bat bringing 22 grams to the scale
- Lesser mouse-eared bat bringing 23 grams to the scale
- Sminthopsis laniger bringing 26 grams to the scale
- Asian particolored bat bringing 24 grams to the scale
- Greater horseshoe bat bringing 22 grams to the scale
- Olive grass mouse bringing 19 grams to the scale
- Scolomys ucayalensis bringing 26 grams to the scale
- Aceramarca gracile opossum bringing 20 grams to the scale
- Brazilian arboreal mouse bringing 21 grams to the scale
- Stripe-faced dunnart bringing 24 grams to the scale
Animals with the same litter size as a Northern yellow bat
Here is a list of animals that have the same number of babies per litter (2) as a Northern yellow bat: