The brown bear 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. The brown bear is a sexually dimorphic species, as adult males are larger and more compactly built than females. The pelage ranges from reddish to yellowish-brown, and dark brown to cream in color. It evolved large hump muscles, unique among bears, and wide 21 to 36 cm long paws to effectively dig through dirt. Its teeth are similar to those of other bears and reflect its dietary plasticity.
The cave bear is a prehistoric species of bear that lived in Europe and Asia during the Pleistocene and became extinct about 24,000 years ago during the Last Glacial Maximum.
Ursinae is a subfamily of Ursidae (bears) named by Swainson (1835). It was assigned to Ursidae by Bjork (1970), Hunt (1998), and Jin et al. (2007).
The Asian black bear, also known as the Indian black bear, Asiatic black bear, moon bear and white-chested bear, is a medium-sized bear species native to Asia that is largely adapted to an arboreal lifestyle. It lives in the Himalayas, southeastern Iran, the northern parts of the Indian subcontinent, Mainland Southeast Asia, the Korean Peninsula, China, the Russian Far East, the islands of Honshū and Shikoku in Japan, and Taiwan. It is listed as vulnerable on the IUCN Red List, and is threatened by deforestation and poaching for its body parts, which are used in traditional medicine.
The Eurasian brown bear 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. The genetic diversity of present-day brown bears has been extensively studied over the years and appears to be geographically structured into five main clades based upon analysis of the mtDNA.
Bears' Cave is located in the western Apuseni Mountains, on the outskirts of Chișcău village, Bihor County, northwestern Romania. It was discovered in 1975 by Speodava, an amateur spelaeologist group.
The Himalayan brown bear, also known as the Himalayan red bear or isabelline bear, is a subspecies of the brown bear occurring in the western Himalayas. It is the largest mammal in the region, males reaching up to 2.2 m long, while females are a little smaller. It is omnivorous and hibernates in dens during the winter.
Entremont-le-Vieux is a commune in the Savoie department in the Auvergne-Rhône-Alpes region in Southeastern France. In 2019, it had a population of 644.
Drachenhöhle or Drachenhöhle Mixnitz is a 542 m (1,778 ft) long cave with a 20 m (66 ft) wide and 12 m (39 ft) high entrance near Mixnitz, Styria, Austria, south-east of Bruck an der Mur located at an elevation of 950 m (3,120 ft) above sea level. Cave bear of the species and other bone fossils that people found during the Middle Ages were deemed to be the bones of dragons, a belief that culminated in the saga of the "Dragon slayer of Mixnitz". The cave is one of the largest caves in the Alps where bears occupied an area that stretched over a length of way over 500 m (1,600 ft), by an average width of up to 40 m (130 ft) and a height of 10 to 15 m.
In the animal kingdom, a maternity den is a lair where a mother gives birth and nurtures her young when they are in a vulnerable life stage. While dens are typically subterranean, they may also be snow caves or simply beneath rock ledges. Characteristically there is an entrance, and optionally an exit corridor, in addition to a principal chamber.
Ursus deningeri is an extinct species of bear, endemic to Eurasia during the Pleistocene for approximately 1.7 million years, from 1.8 to 0.1 million years ago.
Ursus etruscus is an extinct species of bear, endemic to Europe, Asia and North Africa during the Early Pleistocene, living from approximately 2.2 million to around 1.4-1.2 million years ago.
Ursus minimus is an extinct species of bear, endemic to Europe during the Pliocene and Pleistocene, living from 5.3 to 1.8 Mya, existing for about 3.5 million years.
Ursus rossicus is an extinct species of bear that lived in the steppe regions of northern Eurasia and Siberia during the Pleistocene.
The small Sirgenstein Cave, German: Sirgensteinhöhle is situated 565 m (1,854 ft) above sea level inside the 20 m (66 ft) high Sirgenstein, a limestone rock. The cave sits 35 m (115 ft) above the Ach River valley bottom in the central Swabian Jura, southern Germany. Archaeologist R. R. Schmidt excavated the site in 1906 during which he identified indices of prehistoric human presence. He recorded the complete stratigraphic sequence of Palaeolithic and Neolithic origin. In his 1910 analysis Schmidt inspired future archaeologists with his pioneering concept of including the excavation site within its geographic region, contextualizing it within a wide scientific spectrum and demonstrated valuable results as he correlated the Sirgenstein layer structure to those of prehistoric sites in France. Mammoth ivory beads dating from 39,000 to 35,000 years ago have been uncovered at the cave. Because of its historical and cultural significance and its testimony to the development of Paleolithic art, the cave was inscribed on the UNESCO World Heritage List as part of the Caves and Ice Age Art in the Swabian Jura site in 2017.
Ursus ingressus is an extinct species of the family Ursidae that lived in Central Europe during the Late Pleistocene. It is named after the Gamssulzen Cave in Austria, where the holotype of this species was found.
The steppe brown bear is a disputed extinct subspecies of brown bear that lived in Eurasia during either the Pleistocene or the early Holocene epochs, but its geological age is uncertain. Fossils of the bear have been found in various caves in Slovakia, particularly those of Vazec, Vyvieranie, Lisková, Kupcovie Izbicka, and Okno. It is argued that the subspecies should be rendered invalid, as its geological age is unclear and "its skull is identical to modern U. arctos."
The Cave of Salemas is located close to the village of Lousa in the municipality of Loures in the Lisbon District of Portugal. Discovered by archaeologists during the 1950s, the cave appears to have been occupied by humans as a temporary refuge during the Upper Paleolithic and used as a tomb during the Neolithic.
Ursus kudarensis was a species of the genus Ursus from the Pleistocene epoch. It lived in the Caucasus Mountains.
