It is hard to guess what a Myotis vivesi weights. But we have the answer:
An adult Myotis vivesi (Myotis vivesi) on average weights 25 grams (0.06 lbs).
The Myotis vivesi is from the family Vespertilionidae (genus: Myotis). It is usually born with about 2 grams (0 lbs). They can live for up to 10 years. When reaching adult age, they grow up to 5.2 cm (0′ 3″).
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.
Myotis vivesi, the fish-eating bat or fish-eating myotis, is a species of bat that lives around the Gulf of California, and feeds on fish and crustaceans. It is the largest species of the genus Myotis in the Americas, and has exceptionally large feet, which it uses in hunting. It was described in 1901 by Auguste Ménégaux and is the only species in the subgenus (or genus) Pizonyx.
Animals of the same family as a Myotis vivesi
We found other animals of the Vespertilionidae family:
- Scully’s tube-nosed bat with a weight of 5 grams
- Banana pipistrelle with a weight of 3 grams
- Southeastern myotis with a weight of 7 grams
- Glen’s wattled bat with a weight of 10 grams
- Kerivoula hardwickei with a weight of 4 grams
- Yuma myotis with a weight of 5 grams
- Pygmy long-eared bat with a weight of 4 grams
- California myotis with a weight of 4 grams
- Southern forest bat with a weight of 5 grams
- Southern yellow bat with a weight of 12 grams
Animals with the same weight as a Myotis vivesi
As a comparison, here are some other animals that weight as much as the Myotis vivesi:
- Dwarf fat-tailed mouse opossum bringing 20 grams to the scale
- Oligoryzomys chacoensis bringing 23 grams to the scale
- Natal multimammate mouse bringing 30 grams to the scale
- Cheesman’s gerbil bringing 28 grams to the scale
- Narrow-headed slender opossum bringing 26 grams to the scale
- Tilda’s yellow-shouldered bat bringing 24 grams to the scale
- Panama slender opossum bringing 29 grams to the scale
- Arnhem leaf-nosed bat bringing 25 grams to the scale
- Least pygmy squirrel bringing 21 grams to the scale
- Big crested mastiff bat bringing 29 grams to the scale
Animals with the same life expectancy as a Myotis vivesi
Completely different animals, but becoming as old as a Myotis vivesi:
- Yellow-footed rock-wallaby with an average maximal age of 12 years
- Red acouchi with an average maximal age of 10 years
- Bioko Allen’s bushbaby with an average maximal age of 12 years
- Fisher (animal) with an average maximal age of 10.08 years
- Eastern cottontail with an average maximal age of 9 years
- Philippine porcupine with an average maximal age of 9.5 years
- Yellow-bellied marmot with an average maximal age of 8 years
- Chacoan peccary with an average maximal age of 9 years
- Blue duiker with an average maximal age of 12 years
- Common spotted cuscus with an average maximal age of 11 years