野性加国四季

影片介绍：The Wild Canadian Year reveals remarkable wildlife behaviour and spectacular Canadian landscapes. Our journey begins on March 21st, the first day of spring all across Canada. Spring is a time of transformation for wood frog. We will see caribou takes on epic migration to reach calving grounds, while Canada’s 求爱allest birds return from Mexico. The unique sea wolves are filmed, for the first time, hunting sea otters.