It is hard to guess what a Wolverine weights. But we have the answer:
An adult Wolverine (Gulo gulo) on average weights 12.8 kg (28.21 lbs).
The Wolverine is from the family Mustelidae (genus: Gulo). It is usually born with about 86 grams (0.19 lbs). They can live for up to 18 years. When reaching adult age, they grow up to 77.3 cm (2′ 7″). Usually, Wolverines 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 wolverine () (also spelled wolverene), Gulo gulo (Gulo is Latin for “glutton”), also referred to as the glutton, carcajou, skunk bear, or quickhatch (from East Cree, kwiihkwahaacheew), is the largest land-dwelling species of the family Mustelidae. It is a stocky and muscular carnivore, more closely resembling a small bear than other mustelids. A solitary animal, it has a reputation for ferocity and strength out of proportion to its size, with the documented ability to kill prey many times larger than itself.The wolverine is found primarily in remote reaches of the Northern boreal forests and subarctic and alpine tundra of the Northern Hemisphere, with the greatest numbers in Northern Canada, the American state of Alaska, the mainland Nordic countries of Europe, and throughout western Russia and Siberia. Its population has steadily declined since the 19th century owing to trapping, range reduction and habitat fragmentation. The wolverine is now essentially absent from the southern end of its European range.
Animals of the same family as a Wolverine
We found other animals of the Mustelidae family:
- Eastern spotted skunk with a weight of 568 grams
- African clawless otter bringing 19.16 kilos (42.24 lbs) to the scale
- Long-tailed weasel with a weight of 191 grams
- Greater grison bringing 1.4 kilos (3.09 lbs) to the scale
- Steppe polecat bringing 1.69 kilos (3.73 lbs) to the scale
- American mink with a weight of 904 grams
- Honey badger bringing 9 kilos (19.84 lbs) to the scale
- Chinese ferret-badger with a weight of 939 grams
- Striped hog-nosed skunk bringing 2.01 kilos (4.43 lbs) to the scale
- Striped polecat with a weight of 812 grams
Animals with the same weight as a Wolverine
As a comparison, here are some other animals that weight as much as the Gulo gulo:
- Pygathrix bieti with a weight of 11 kilos (24.25 lbs)
- Tibetan macaque with a weight of 10.6 kilos (23.37 lbs)
- Capped langur with a weight of 11.21 kilos (24.71 lbs)
- Serval with a weight of 11.9 kilos (26.23 lbs)
- Nilgiri langur with a weight of 10.6 kilos (23.37 lbs)
- Ethiopian wolf with a weight of 14.38 kilos (31.7 lbs)
- Gray snub-nosed monkey with a weight of 12.3 kilos (27.12 lbs)
- Alpine musk deer with a weight of 13.6 kilos (29.98 lbs)
- European badger with a weight of 11.89 kilos (26.21 lbs)
- Grizzled tree-kangaroo with a weight of 12.61 kilos (27.8 lbs)
Animals with the same size as a Wolverine
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Wolverine:
- Pacarana with a size of 75 cm (2′ 6″)
- Indian crested porcupine with a size of 75 cm (2′ 6″)
- Drill (animal) with a size of 70 cm (2′ 4″)
- Binturong with a size of 78.7 cm (2′ 7″)
- Thomson’s gazelle with a size of 88.5 cm (2′ 11″)
- King colobus with a size of 62.7 cm (2′ 1″)
- Short-eared dog with a size of 83.3 cm (2′ 9″)
- Black snub-nosed monkey with a size of 71.8 cm (2′ 5″)
- Hairy-nosed otter with a size of 76.5 cm (2′ 7″)
- Grizzled tree-kangaroo with a size of 71.7 cm (2′ 5″)
Animals with the same litter size as a Wolverine
Here is a list of animals that have the same number of babies per litter (2) as a Wolverine:
- Northern pygmy mouse
- Trinidad spiny pocket mouse
- Mexican vole
- Long-tailed mouse
- Temminck’s striped mouse
- Southern spiny pocket mouse
- North African elephant shrew
- Large tree mouse
- Golden-backed tree-rat
- Tiger
Animals with the same life expectancy as a Wolverine
Completely different animals, but becoming as old as a Wolverine:
- Tayra with an average maximal age of 18 years
- Keen’s myotis with an average maximal age of 18.5 years
- Goitered gazelle with an average maximal age of 20 years
- Australian sea lion with an average maximal age of 16 years
- La Plata dolphin with an average maximal age of 16 years
- Guinea pig with an average maximal age of 14.75 years
- Red-rumped agouti with an average maximal age of 17.75 years
- Proboscis monkey with an average maximal age of 21 years
- European pine marten with an average maximal age of 17 years
- Cape porcupine with an average maximal age of 20 years