COSEE Ocean Systems: News
Oldest and youngest bears in Canada's Hudson Bay die off after warm springs.
Description: A census of polar bears in Canada's Hudson Bay has lent some hard numbers to the long-held fear that retreating sea ice is causing some bears to starve or drown. [Source: Nature]
Availability: Full Text
Source: Nature
Publish Date: 11/23/2007
Reading Level: Basic
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