Polar bear moms enter dens in winter, choosing isolated location.s that make dens are notoriously difficult to research....University of Toronto
Polar bear dens are notoriously difficult to study, but researchers have created three statistical models to help...University of Toronto
A polar bear den in Alaska; when sealed in snow dens can be 20 C warmer than the outside air...University of Toronto
JMIR Aging Invites Submissions on the Social and Cultural Drivers of Health in Aging Adults...JMIR Publications
