This animation shows a rotating 3-D image of a stickleback skeleton. The pelvic region, including the pelvic spines, is highlighted in red. Armored plating covers the flanks of the fish. The three prominent dorsal spines give the fish its name. www.hhmi.org

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Channels: Others

Tags: Stickleback evolution pelvicSpine skeleton

Upload by: sana on 02-08-2007.

Duration: 0m 41s

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