Видео ютуба по тегу How Do Whales Migrate

Why Whales Travel Thousands of Miles
Why Whales Travel Thousands of Miles
Titans of the Deep: The Ecology of Shark and Whale Migrations
Titans of the Deep: The Ecology of Shark and Whale Migrations
Do Gray Whales Migrate Past San Diego In December?
Do Gray Whales Migrate Past San Diego In December?