It is hard to guess what a Mexican harvest mouse weights. But we have the answer:
An adult Mexican harvest mouse (Reithrodontomys mexicanus) on average weights 15 grams (0.03 lbs).
The Mexican harvest mouse is from the family Muridae (genus: Reithrodontomys). When reaching adult age, they grow up to 6.9 cm (0′ 3″). Usually, Mexican harvest mouses have 2 babies per litter.
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 Mexican harvest mouse (Reithrodontomys mexicanus) is a species of rodent in the family Cricetidae. It is found in Colombia, Costa Rica, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama in a variety of habitats at altitudes from sea level to 3800 m.
Animals of the same family as a Mexican harvest mouse
We found other animals of the Muridae family:
- Highveld gerbil with a weight of 89 grams
- Bastard big-footed mouse with a weight of 28 grams
- Crested-tailed deer mouse with a weight of 40 grams
- Paramo hocicudo with a weight of 41 grams
- Coxing’s white-bellied rat with a weight of 80 grams
- Sloggett’s vlei rat with a weight of 106 grams
- Sakhalin vole with 7 babies per litter
- Voalavoanala with a weight of 97 grams
- Lakeland Downs mouse with a weight of 17 grams
- Alpine woolly rat bringing 2.04 kilos (4.5 lbs) to the scale
Animals with the same weight as a Mexican harvest mouse
As a comparison, here are some other animals that weight as much as the Reithrodontomys mexicanus:
- Gerbil mouse bringing 17 grams to the scale
- Spotted bat bringing 16 grams to the scale
- Ussuri shrew bringing 15 grams to the scale
- Melissa’s yellow-eared bat bringing 16 grams to the scale
- Central pebble-mound mouse bringing 12 grams to the scale
- Asiatic short-tailed shrew bringing 12 grams to the scale
- Southern yellow bat bringing 12 grams to the scale
- Montane white-toothed shrew bringing 14 grams to the scale
- Algerian mouse bringing 16 grams to the scale
- Eptesicus demissus bringing 13 grams to the scale
Animals with the same litter size as a Mexican harvest mouse
Here is a list of animals that have the same number of babies per litter (2) as a Mexican harvest mouse: