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Gray whales traveling on their migrations between summer feeding grounds in
the Bering Sea and the breeding and calving grounds in the lagoons of Baja ...
Sea otters rest and socialize in groups called "rafts," but they forage for food
Thousands of sea- birds, sea otters, fish, and whales died. Coastlines almost
equal in size to the entire eastern seaboard were affected. The effect this disaster
will have on commercial fishing interests, bird and mammal populations, and ...
See sandpipers. sculpin, 65 seabirds, 20, 54-55, 107 sea cucumbers, 17, 64, 65
sea felt, 61 sea floor, 5—6 sea grass ... 100 seamounts, 5 sea otters, 46, 70-72,
107 human threats to, 7 1 reproductive behavior of, 71 as tool users, 7 1 sea ...
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I purchased all three books in this set and taught a short course to a small group of high school kids. We had a great time with this course! We did 10 experiments and held very intense all-day ... Read full review