How big does a Great Key Island giant rat get? Here is an overview over the average adult age:
A grown Great Key Island giant rat (Uromys siebersi) reaches an average size of 27.5 cm (0′ 11″).
When born, they have an average size of 0 cm (0′ 0″). The Great Key Island giant rat (genus: Uromys) is a member of the family Muridae.
As a reference: Humans reach an average body size of 1.65m (5′ 5″) while carrying 62 kg (137 lbs). A human woman is pregnant for 280 days (40 weeks) and on average become 75 years old.
The Great Key Island giant rat, or Great Key Island uromys (Uromys siebersi) is a species of rodent in the family Muridae. It is known only from Great Key Island, Indonesia.
Animals of the same family as a Great Key Island giant rat
We found other animals of the Muridae family:
- Bush rat with a size of 15.8 cm (0′ 7″)
- Brown rat with 8 babies per litter
- Jaliscan cotton rat with a weight of 120 grams
- Mexican vole with a size of 11.1 cm (0′ 5″)
- Long-nosed Luzon forest mouse with a size of 10.9 cm (0′ 5″)
- Chinese zokor with a weight of 257 grams
- Brants’s whistling rat with 2 babies per litter
- Long-nosed mosaic-tailed rat with a size of 15.1 cm (0′ 6″)
- Nephelomys levipes with a weight of 60 grams
- Oligoryzomys destructor with a weight of 25 grams
Animals with the same size as a Great Key Island giant rat
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Great Key Island giant rat:
- Western white-eared giant rat with a size of 31 cm (1′ 1″)
- Meerkat with a size of 28.6 cm (1′ 0″)
- Giant white-tailed rat with a size of 28.3 cm (1′ 0″)
- Weyland ringtail possum with a size of 31 cm (1′ 1″)
- Painted ringtail possum with a size of 26.5 cm (0′ 11″)
- Mountain cottontail with a size of 32.4 cm (1′ 1″)
- Slender-tailed squirrel with a size of 26.5 cm (0′ 11″)
- Hammer-headed bat with a size of 22.6 cm (0′ 9″)
- Xerus erythropus with a size of 31.2 cm (1′ 1″)
- Allen’s woodrat with a size of 22.3 cm (0′ 9″)