frames

Horizon

BBC TwoDocumentary · 62 seasons

7.5TMDB

See what people think of Horizon

Rate it, keep track of what's next and see what friends think. Free.

Continue with AppleContinue with Googleor use your email

Season 3

Questions

Where can I watch Horizon?

Horizon streams on PBS.

How many episodes are in Season 3?

Season 3 has 23 episodes.

Episode roomHorizon S3 E4

Horizon · Season 3 · Episode 4

The Dolphins that Joined The Navy / A Theory of The Earth

Sunday, February 13 · 60 min

Horizon looks at the research of dolphins being conducted at a United States naval base in Port Magu, California. The research concentrates on the dolphin's abilities of navigation. The eminent Canadian geologist, Professor Tuzo Wilson, explains his new 'Froth on the Broth' theory of the structure of the earth to David Wilson.

Episode roomOpen room

–

No scores yet

Yours will be the first

Rate

Sign in to post your take.

No takes yet

Score it and yours is the first.