… were only thought to have reached North Africa in the late Pleistocene, but never to have …
This analysis suggested that polar bears originated from brown bears from the ABC Islands, …

… past, both through selective extinctions 2 and sometimes cryptic … Brown bears, U. arctos,
tend to consume more animal … with reconstructions based on Beringian specimens 18 . This …

… epidemic, which led to its extinction in the early 20th century. To … One key example is the
enigmatic Pleistocene Beringian … , which includes the Ussuri brown bear (Ursus arctos lasiotus), …

… the discussion of whether or not this is a realistic aim), we know little about the brown bear …
for our understanding of the extinction of brown bear and human activities in Neolithic Britain. …

… of the Pleistocene, but mitochondrial phylogeny remains unclear for ancient brown bears on
… of the migration history of brown bears, genetic information on Sakhalin bears can help to …

… demographic changes is necessary for understanding the ecological circumstances that
allowed wolves to survive the late Pleistocene megafaunal extinctions… and population dynamics …

… diet and paleoecology of Late Pleistocene megafauna, including brown bear (Ursus arctos),
cave … population retained a stable diet throughout the Late Pleistocene, until its extinction. …

… light onto late Pleistocene megafaunal extinctions is often dependent … of extinction from
correlating population dynamics with … to cave bears, the brown bear survived the late Pleistocene …

… history and population dynamics during the Pleistocene. … waves of population expansion,
contraction, and extinction during … thriving in northern Eurasia, Beringia, and in North America …

… bear population dynamics and potential causes of extinction. … Pleistocene population
dynamics of brown bears and cave … the Pleistocene cave bear complex and brown bears as well …