
Mammal
Honey Badger
The world's most fearless animal
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Friday, 25 September 2026Animals
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| Animal | Weight | Length | Top speed | Lifespan | Native to | Status |
|---|---|---|---|---|---|---|
| Honey Badger Mellivora capensis | 12 kg | 95 cm | 30 km/h | 8 yrs | Africa, Asia | Least Concern |
| Wolverine Gulo gulo | 20 kg | 1 m | 40 km/h | 12 yrs | North America, Europe, Asia | Least Concern |
| Sea Otter Enhydra lutris | 45 kg | 1.4 m | 9 km/h | 20 yrs | North America, Asia | Endangered |
| Ferret Mustela putorius furo | 1.5 kg | 50 cm | 25 km/h | 8 yrs | Africa, Asia, Europe, North America, Oceania, South America | Domesticated |
| American Mink Neogale vison | 1.5 kg | 60 cm | 25 km/h | 10 yrs | Africa, Asia, Europe, North America, South America | Least Concern |
| Pine Marten Martes martes | 1.5 kg | 55 cm | 25 km/h | 10 yrs | Asia, Europe | Least Concern |
| Stoat Mustela erminea | 300 g | 30 cm | 25 km/h | 7 yrs | Asia, Europe, North America | Least Concern |
| Fisher Pekania pennanti | 4 kg | 90 cm | 25 km/h | 7 yrs | North America | Least Concern |
| Otter Lutrinae | 10 kg | 1 m | 12 km/h | 13 yrs | North America, South America, Europe, Asia, Africa | Least Concern |
| Badger Meles meles | 12 kg | 90 cm | 30 km/h | 14 yrs | Europe, Asia | Least Concern |
| European Polecat Mustela putorius | 1 kg | 45 cm | 20 km/h | 8 yrs | Europe, Asia | Least Concern |
| Weasel Mustela nivalis | 100 g | 20 cm | 25 km/h | 3 yrs | Europe, Asia, North America | Least Concern |
Figures are typical adult maxima from each profile; follow a profile for ranges, sources and context.

Mammal
The world's most fearless animal

Mammal
The fierce scavenger of the boreal north

Mammal
The tool-using keystone of the kelp forest

Mammal
The playful domestic mustelid

Mammal
The semi-aquatic mustelid

Mammal
The agile forest mustelid

Mammal
The ermine in winter white

Mammal
Arboreal mustelid that can prey on porcupines

Mammal
The playful, water-loving member of the weasel family

Mammal
The striped night-digger of British woodlands

Mammal
Wild ancestor of the domestic ferret

Mammal
Britain's smallest carnivore, built for chasing prey into burrows