Horseshoe Crab light microscope measuring around 10 meters in

measuring around 10 meters in length and weighing approximately 3-4 tons

to distinguish between the sexes

Triceratops and Love Heart Earrings by Haus of Dizzy

at a time when women were unable to pursue careers in these fields

A charming moment of history behind the scenes at the Museum

Horseshoe Crab light microscope measuring around 10 meters inHorseshoe crabs are marine and brackish water arthropods of the family Limulidae. Their popular name is a misnomer, for they are not true crabs. Given their origin 450 million years ago, horseshoe crabs are considered living fossils. The entire body of the horseshoe crab is protected by a hard carapace. They have a sword like tail and several sets of eyes which are a million times more sensitive to light at night than during the day. They are