Life in the World's Oceans Episode 23, Marine Mammal Distribution around the Globe Episode 23, Marine Mammal Distribution around the Globe.

Streaming video - 2018

With 60 million years of evolution on their side, marine mammals have adapted to the widest possible variety of marine ecological niches. Some live only in rivers or lakes, others only in waters over the continental shelves, and some in the open ocean. A few are even adapted to live at the poles.

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Subjects
Genres
Education films
Published
[San Francisco, California, USA] : The Great Courses 2018.
2023.
Language
English
Other Authors
The Great Courses (film director), Sean K. Todd (actor)
Online Access
A Kanopy streaming video
Cover Image
Item Description
Title from title frames.
Film
In Process Record.
Physical Description
1 online resource (streaming video file) (33 minutes): digital, .flv file, sound
Format
Mode of access: World Wide Web.
Access
AVAILABLE FOR USE ONLY BY IOWA CITY AND RESIDENTS OF THE CONTRACTING GOVERNMENTS OF JOHNSON COUNTY, UNIVERSITY HEIGHTS, HILLS, AND LONE TREE (IA).