Horseshoe crabs, firstly, are not crabs, nor do they make effective horseshoes. They are a unique animal more closely related to spiders and scorpions than crustaceans. They are highly valued due to the coagulant properties of their blood, which is harvested as a pharmaceutical product to identify impurities in medicinal products. This sadly also places them under threat as their populations are routinely harvested and their numbers are declining.
Russell Bicknell is a scientist studying their feeding behaviour and says that they need additional protection for them to survive. Russell also uses fossils to understand ancient predators from the cambrian using 3D scanning techniques to ‘reconstruct’ images of fossilised organisms. He also hopes to one day publish a pink fluffy PhD thesis 😀
Music: ‘Strange Stuff’ by Sonic Wallpaper – www.sonicwallpaper.bandcamp.com