Georgia joins East Coast states calling on residents to look out for the blue land crab
Blue land crabs have been creeping their way up the East Coast, prompting officials in Georgia, South Carolina and North ...
Business Insider4 年
Why horseshoe crab blood is so expensive
So why is it so expensive and who's buying horseshoe crab blood? The blue color comes from copper in the blood. But that's not its most interesting feature. The blood contains a special clotting ...