Brown rat vs Summit rat
The brown rat is heavier: 338.3 g against 108.8 g for the summit rat, about 3.1 times the weight.
Photo: Charles J. Sharp · CC BY-SA 4.0 · Wikimedia Commons
_Drenthe_2.jpg){kind=link}
Photo: Ch'ien Lee · CC BY 2.5 · Wikimedia Commons
What is the difference between a brown rat and a summit rat?
Each point below is worked out from a pair of recorded values.
- The brown rat is heavier: 338.3 g against 108.8 g for the summit rat, about 3.1 times the weight.
- Both belong to the genus Rattus, so they are close relatives.
- Both are listed as Least Concern on the IUCN Red List.
Side by side
| Brown rat | Summit rat | |
|---|---|---|
| Scientific name | Rattus norvegicus | Rattus baluensis |
| Family | Muridae | Muridae |
| Order | Rodentia | Rodentia |
| Weight | 280 g – 560 g | 107.5 g – 108.8 g |
| Length | Not recorded | Not recorded |
| Lifespan | 5 years | Not recorded |
| Main food | Not recorded | Not recorded |
| Habitat | shrubland | Not recorded |
| Conservation status | Least Concern | Least Concern |
| Countries recorded | 1 | Not recorded |
A scale drawing needs a recorded length for both animals; only weights are on record for this pair.
Full record: Brown ratFull record: Summit ratCompare other animals