Nature

Season 42 Episode 2: Spy in the Ocean: Deep Thinkers

Spy creatures reveal an ocean full of startling ways of thinking, including large-brained whales, smart octopi, diving monkeys, creative fish and other intelligent animals.

Genre:

Documentary, Family

Seasons:

45

Episodes:

695

Cast:

Quality:

HD

Duration:

53 min

First Air:

1982

Rating:

7.9