Climate warming is reducing availability of their ice habitat, especially in spring when polar bears gain most of their annual fat reserves by consuming
seal pups before coming ashore in summer.
Climate warming is reducing the availability of their ice habitat, especially in the spring when polar bears gain most of their annual fat reserves by consuming
seal pups before coming ashore for the summer.
Not exact matches
In particular, northern elephant
seal pups gain 4 kg (9 lb) each day
before they are weaned.