Eurasian brown bear
subspecies of brown bear
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, European bear, and colloquially by many other names. The genetic diversity of present-day brown bears (Ursus arctos) has been extensively studied over the years and appears to be geographically structured into five main clades based upon analysis of the mtDNA.
Description
The Eurasian brown bear has brown fur, which ranges from yellowish-brown to dark brown, red-brown, and almost black in some cases; albinism has also been recorded. The fur is dense to varying degrees and the hair can grow up to 10 cm (3.9 in) in length. The head normally is quite round and has relatively small rounded ears, a wide skull, and a mouth equipped with 42 teeth, including predatory teeth. It has a powerful bone structure and large paws equipped with claws that can grow up to 10 cm (3.9 in) in length. The weight varies depending on habitat and the time of the year. A full-grown male weighs on average between 350 and 500 kg and reaches a maximum weight of 650 kg and length of nearly 2.5 m (8.2 ft). Females typically range between 150 and 300 kg and reach a maximum weight of 450 kg . They have a lifespan of 20 to 30 years in the wild.
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This entry incorporates text from “Eurasian brown bear” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.