CAN YOU BUY HORSESHOE CRAB BLOOD? NO FURTHER A MYSTERY

Fossil proof exhibits that there were as soon as many various species of horseshoe crabs, some of which have been much greater than those we see today.Horseshoe crabs have been around for around 450 million years. They were being listed here ahead of the dinosaurs, and survived a mass extinction that wiped out ninety percent of daily life on Earth.