If you have ever gotten a vaccine or received an intravenous drug and did not come down with a potentially life-threatening fever, you can thank a horseshoe crab (Limulus polyphemus). How can animals, ...
If you have ever gotten a vaccine or received an intravenous drug and did not come down with a potentially life-threatening fever, you can thank a horseshoe crab (Limulus polyphemus). How can animals ...
This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more ...
In his 1709 publication "Yamato Honzo" (Japanese Herbal), the Edo-period naturalist Ekiken Kaibara wrote about the horseshoe ...
Digital dissection shows that two horseshoe crab appendages—the pushing leg and the male pedipalp—each have one more muscle than had been thought, according to a study published February 14, 2018 in ...
Horseshoe crab blood is blue. Not metaphorically, literally blue, because it uses copper-based hemocyanin to carry oxygen instead of the iron-based hemoglobin that makes human blood red. But the ...
The remains of a horseshoe crab (Limulus polyphemus) that didn't make it back into the surf. Photographed on May 17, 2008 at Cape Henlopen State Park, Delaware. Climate change presents a growing ...
LIMULUS POLYPHEMUS.—A paper on the anatomy, histology, and embryology of Limulus polyphemus, by A. S. Packard, jun., M.D. (Anniversary Mem. Boston Soc. Nat. Hist. 1880), may be regarded as a ...
A kind of spoken love song, Limulus Love is all about a most remarkable nonhuman creature: the American Horseshoe Crab (Limulus Polyphemus). Part poetry (found and original), part informational, a bit ...
Digital dissection shows that two horseshoe crab appendages -- the pushing leg and the male pedipalp -- each have one more muscle than had been thought, according to a study published February 14, ...
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