This is hands down the cutest, summery door knocker I've ever seen (and it's right in Boston... in Beacon Hill!)

This is hands down the cutest, summery door knocker I've ever seen (and it's right in Boston... in Beacon Hill!)

Anatomy of the Horseshoe Crab

Anatomy of the Horseshoe Crab

Horseshoe crabs spawning at tideline, Delaware Bay, New Jersey

Horseshoe crabs spawning at tideline, Delaware Bay, New Jersey

Living Fossil The earliest horseshoe crabs were found 450 million years ago as fossils in strata. Many think of them as crabs and crustaceans when in fact they are more related to spiders and scorpions. Under their enormous shell, their bodies also look more like those of spiders.

Living Fossil The earliest horseshoe crabs were found 450 million years ago as fossils in strata. Many think of them as crabs and crustaceans when in fact they are more related to spiders and scorpions. Under their enormous shell, their bodies also look more like those of spiders.

Ernst Haeckel JELLYFISH Art Print Vintage by NaturalistCollection

Ernst Haeckel JELLYFISH Art Print Vintage by NaturalistCollection

My horseshoe crab I made!

My horseshoe crab I made!

Atlantic horseshoe crab (Limulus polyphemus), by Brandon Woo

Atlantic horseshoe crab (Limulus polyphemus), by Brandon Woo

I follow a few steps to clean and preserve horseshoe crab molts. 1. First I thoroughly wash the shell inside and out, sometimes you have to let it soak for a bit to get things to loosen up a bit.…

I follow a few steps to clean and preserve horseshoe crab molts. 1. First I thoroughly wash the shell inside and out, sometimes you have to let it soak for a bit to get things to loosen up a bit.…

Process: How Horseshoe Crab Blood Helps Save Lives | Wired Magazine | Wired.com

Process: How Horseshoe Crab Blood Helps Save Lives | Wired Magazine | Wired.com

anatomy of the Atlantic horseshoe crab, Limulus polyphemus, from ‘Recherches sur l’anatomie des Limules’

anatomy of the Atlantic horseshoe crab, Limulus polyphemus, from ‘Recherches sur l’anatomie des Limules’

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