I was reaching for the marmalade when bear ecologist Chris Morgan shadowed ... they seem to wallow without a care in the world (happily, walrus hunting was banned in 1952). They can be dangerous ...

Hooked into ice like an ax, they help a walrus clamber from the sea. They also jab rivals and fend off predators. Punctured polar bears have been ... Today hunting is mostly restricted to Inuits ...

Our goal was to film walrus, we wanted to capture them on ice ... for them to be in such close proximity – there were polar bears patrolling. Ted and I were on a small boat with a large camera ...