Zoology: Understanding the Animal World

Helpful Corals, Clams, and Crustaceans

Educational Dec 17, 2020 34 min The Great Courses Signature Collection

Available on Prime Video, The Great Courses Signature Collection

S1 E5: Marine invertebrates are some of the most economically important animals on the planet. Learn more about them in this episode on invertebrate “good guys” including mollusks (the largest phylum of marine animals), blue crabs, the American lobster, and corals (which surpass tropical rainforests in their levels of biodiversity).

Educational Dec 17, 2020 34 min The Great Courses Signature Collection

TV-PG

Information

Released: 2020
Run Time: 34 min
Rated: TV-PG

Languages

Original Audio: English
Audio: English (AAC), English (United States)
Subtitles: English (CC)

Accessibility

: Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.