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The brown bear (Ursus arctos) is a large bear native to Eurasia and North America. It is one of the largest land carnivorans, rivaled in size only by its closest relative, the polar bear, which is much less variable in size and slightly bigger on average.
- Eurasian brown bear
The Eurasian brown bear (Ursus arctos arctos) is one of the...
- Syrian brown bear
It is the only known bear in the world to have white claws....
- Eurasian brown bear
L' Ours brun de l'Oussouri ( Ursus arctos lasiotus ), également connu sous le nom d' Ours brun Ezo ou de Grizzli noir 1, est une sous-espèce de l' Ours brun ou de la population d' ours bruns eurasiens ( Ursus arctos arctos ). L'Ours de l' Oussouri est l'un des plus gros ours bruns, sa taille pouvant approcher celle de l' Ours kodiak 2.
- Mammalia
- Animalia
- Chordata
- Vertebrata
Caractéristiques. L'Ours brun peut vivre trente ans à l'état sauvage et jusqu'à quarante ans en captivité. L'Ours brun a une fourrure dans les teintes blondes, brunes, noires, ou une combinaison de ces couleurs.
- Mammalia
- Animalia
- Chordata
- Vertebrata
The Eurasian brown bear (Ursus arctos arctos) is one of the most common subspecies of the brown bear, and is found in much of Eurasia. It is also called the European brown bear , common brown bear , common bear , and colloquially by many other names.
It is the only known bear in the world to have white claws. It is a rather small bear. Adult males have skulls measuring approximately 30–40 cm (12–16 inches). The Syrian brown bear weighs up to 1,102 lb (500 kilograms), and measures from 101–140 cm (40–55 inches) from nose to tail. Populations in the Caucasus were thought to belong to ...
Faits de base sur Ours brun : durée de vie, distribution et carte de l'habitat, mode de vie et comportement social, habitudes d'accouplement, régime alimentaire et nutrition, taille et statut de la population.
19 juin 2024 · Learn about the brown bear (Ursus arctos), a shaggy-haired carnivore native to Europe, Asia, and northwestern North America. Find out about its diet, behavior, threats, and cultural significance in this Britannica article.
