Significats de seasonal migrations en anglès

Whales clock up some serious mileage on their seasonal migrations.

The seasonal migrations had begun.

Humpback whales swim in remarkably straight lines while completing their seasonal migrations, which cover thousands of kilometres of open ocean.

Between his local explorations and seasonal migrations, Markov had gained a comprehensive knowledge of the region and its loosely scattered inhabitants.

Around Australia and New Zealand different kinds of whales make seasonal migrations every year in pods as large as a 1000 animals.

Photo: Rick Rosenthal Humpback whales swim in remarkably straight lines while completing their seasonal migrations, which cover thousands of kilometres of open ocean.

They called for dismantling four hydropower dams in the lower Snake River, which they say hamper Chinooks' seasonal migrations to and from the Pacific Ocean.

But the giant Galapagos tortoise goes on seasonal migrations and have much bigger home ranges than hares - ranging from 10km squared to 40.