ScienceDaily (2010-10-04) -- Having survived for more than 400 million years, the horseshoe crab is now under threat -- primarily due to overharvest and habitat destruction. However, climatic changes may also play a role, according to a new study.
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| Horseshoe crab. (Credit: Photo: University of Gothenburg) |
Full article at
http://www.sciencedaily.com/releases/2010/10/101004101330.htm
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