Library
Evolution
Intermediate
12 Videos

This series focuses on Earth's oceans, from coral reefs to the coasts. Along the way, we are introduced to a number of sea creatures, large and small, that dwell in these precious environments.

Videos
Showing 1-2 of 2 Totaling 0 hours 9 minutes

Evolution - The Coasts - Part 1

Difficulty: difficulty - Intermediate Intermediate

USA

Marine mammals are the focus of this segment on coastal sea life. Humpback whales mostly swim along the coasts, whether in the Northern or Southern Hemisphere. Seals are semi-aquatic and try to stay as close to the coast as possible, though they'll search for prey in depths of up to forty meters.

Evolution - The Coasts - Part 2

Difficulty: difficulty - Intermediate Intermediate

USA

California sea lion communication, mating habits, and past and present threats to their survival are discussed. This segment additionally features amazing aerial photography of their rocky coastal habitats.

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