While women reported they were more likely to get their news from Nextdoor.

Pelagic bears those that wander on the sea ice and only occasionally move to shore are having greater difficulty finding access to land at all.as it causes detrimental ecological and demographic effects on animals.

but as groups of polar bears become more isolated because of their melting habitat.The level of inbreeding is low for now.The loss of ice also impacted polar bears mating opportunities and their ability for subpopulations to disperse to other areas.

The magnitude and rate of loss of genetic diversity and gene flow that we observed is alarming considering that polar bears have historically shown relatively little genetic differentiation even on a global scale.Climate change is rapidly melting sea ice in the Arctic.

The primary driver for the decline among the two generations of bears studied in that time is the rapid loss of ice in the Barents Sea.

we cannot think of any other mechanism than climate-driven sea ice reduction that could reasonably explain the patterns observed.The 96th Academy Awards are set to air live on ABC on Sunday.

he quipped that it was only after everyone good said no.They share our love of movies and our commitment to producing a dynamic and entertaining show for our global audience.

Kramer and Yang said in a statement.I always dreamed of hosting the Oscars exactly four times.