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Definitions for
"CETACEANS"
Keywords:
dolphins
,
porpoises
,
whales
,
mammals
,
cetus
The group of mammals to which dolphins belong. The word comes from the Greek word cetus, meaning whole.
library.thinkquest.org
The group of marine mammals with teeth, including whales, porpoises and dolphins.
dfo-mpo.gc.ca
whales, dolphins and porpoises
deh.gov.au
Keywords:
continental
,
shelf
Continental Shelf
intfish.net