How big does a Summit rat get? Here is an overview over the average adult age:
A grown Summit rat (Rattus baluensis) reaches an average size of 19 cm (0′ 8″).
When born, they have an average size of 0 cm (0′ 0″). A full-grown exemplary reaches roughly 107 grams (0.24 lbs). The Summit rat (genus: Rattus) 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 summit rat (Rattus baluensis) is a species of rodent in the family Muridae. It is found only on Mount Kinabalu and Mount Tambuyukon, Malaysia, and has been recorded at altitudes of between 1,524 and 3,810 m.. The rat populations from these two peaks were connected in the Holocene. However, nowadays they are genetically isolated despite they are only 18 km apart. With current predictions of Global warming, the suitable habitat for Rattus baluensis is expected to shift around 500 m upwards. This will put the population in Mount Tambuyukon at risk. However, the population in Mount Kinabalu will likely survive in its upper slopes.The summit rat has a mutualistic relationship with a species of giant pitcher plant, Nepenthes rajah. Like the treeshrew Tupaia montana, it defecates into the plant’s traps while visiting them to feed on sweet, fruity secretions from glands on the pitcher lids.
Animals of the same family as a Summit rat
We found other animals of the Muridae family:
- Forrest’s mouse with a size of 8.4 cm (0′ 4″)
- Burt’s deer mouse with a size of 8.9 cm (0′ 4″)
- Kemp’s grass mouse with a weight of 26 grams
- Bushveld gerbil with 4 babies per litter
- Woodland thicket rat with a size of 11 cm (0′ 5″)
- Oxymycterus hucucha with a weight of 67 grams
- True’s vole with 2 babies per litter
- Grant’s rock mouse with a weight of 40 grams
- Harrington’s rat with a weight of 90 grams
- Pleasant gerbil with a weight of 13 grams
Animals with the same size as a Summit rat
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Summit rat:
- Indian long-eared hedgehog with a size of 16.3 cm (0′ 7″)
- Bare-tailed woolly mouse opossum with a size of 20.4 cm (0′ 9″)
- Daurian pika with a size of 18 cm (0′ 8″)
- Desert hedgehog with a size of 18.1 cm (0′ 8″)
- American red squirrel with a size of 18.8 cm (0′ 8″)
- Bare-tailed woolly opossum with a size of 22.4 cm (0′ 9″)
- Kintampo rope squirrel with a size of 18.3 cm (0′ 8″)
- Senegal bushbaby with a size of 16 cm (0′ 7″)
- Mariana fruit bat with a size of 21.7 cm (0′ 9″)
- Slender treeshrew with a size of 18.5 cm (0′ 8″)
Animals with the same weight as a Summit rat
As a comparison, here are some other animals that weight as much as the Rattus baluensis:
- Phillips’s gerbil bringing 127 grams to the scale
- Rio de Janeiro arboreal rat bringing 93 grams to the scale
- Thomas’s mosaic-tailed rat bringing 90 grams to the scale
- Cape gerbil bringing 92 grams to the scale
- Lesser ricefield rat bringing 104 grams to the scale
- Buff-bellied climbing mouse bringing 89 grams to the scale
- Yellow-nosed cotton rat bringing 122 grams to the scale
- Atlantic Forest climbing mouse bringing 100 grams to the scale
- Jaliscan cotton rat bringing 120 grams to the scale
- Owl’s spiny rat bringing 114 grams to the scale