When Whales Walked | Eons

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Keywords
pbs digital studios eons whales whale evolution mammal fossil record ambulocetus transition ambulocetus natans walking whale ambush predator crocodile cetacean dna sequence artiodactyl indohyus involucrum ear bone aquatic mammal astragalus ankle bone evolution basilosaurus manatee dugong
Subjects
Science
Grade Levels
Grade 9 Grade 10 Grade 11 Grade 12
Related Resources

When Whales Walked | Eons

We know whales as graceful giants bound to the sea. But what if we told you there was actually a time when whales could walk?
Publisher
PBS Learning Media

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