Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

pkg church polar bear new collar for science_00001428
pkg church polar bear new collar for science_00001428

    JUST WATCHED

    Polar bear wears new collar for science

MUST WATCH

Polar bear wears new collar for science

Tatqiq, a polar bear at the San Diego Zoo, is helping scientists learn more about her kind by sporting a new collar. CNN's Rosemary Church reports.

Polar bear wears new collar for science

Tatqiq, a polar bear at the San Diego Zoo, is helping scientists learn more about her kind by sporting a new collar. CNN's Rosemary Church reports.