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In Memoriam
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- Set 22, 2006
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Crayfish, Australia
February 5, 2012
[h=2]Crayfish, Australia[/h] Photograph by Carsten Peter, National Geographic
This Month in Photo of the Day: Animal Pictures
A foot-long crayfish dodges a hiker fording a stream in Australia's Claustral Canyon. The color of these crayfish, called yabbies by canyoneers, remains a puzzle. In some streams they're orange. In others they're blue. The difference is due partly to water purity—the blue ones are found in the clearest water.
February 5, 2012
[h=2]Crayfish, Australia[/h] Photograph by Carsten Peter, National Geographic
This Month in Photo of the Day: Animal Pictures
A foot-long crayfish dodges a hiker fording a stream in Australia's Claustral Canyon. The color of these crayfish, called yabbies by canyoneers, remains a puzzle. In some streams they're orange. In others they're blue. The difference is due partly to water purity—the blue ones are found in the clearest water.