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Evolution of Whales



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Stone Face

Stone Face
Photograph by Robert Clark

Lighted and magnified, a jawbone with four teeth belongs to an unknown species of Ambulocetidae, the most primitive marine whale family known. The jaw, acid-treated for weeks before it could be pried from a block of hard limestone, was found at a fossil site in Pakistan that paleontologist Hans Thewissen says “is just full of whale bones.”



Camera: Cannon Eos-1n
Film Type: Fujichrome Provia 100
Lens: 17-35mm f/ 2.8 zoom
Speed and F-Stop: 1/4 @ f/5.6
Weather Conditions: Indoors
Time of Day: N/A
Lighting Techniques: A combination of available light (the magnifying lamp) and three strobes


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