Crab

Crabs are decapod crustaceans of the infraorder Brachyura, which typically have a very short projecting "tail", usually hidden entirely under the thorax. They live in all the world's oceans, in fresh water, and on land, are generally covered with a thick exoskeleton, and have a single pair of pincers. They first appeared during the Jurassic Period.

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'Emerging super Crab' might be the most powerful pulsar ever discovered

'Emerging super Crab' might be the most powerful pulsar ever discovered

‘Fluffy’ crab that wears a sponge as a hat discovered in Western Australia | Australia news

This sideways-scooting robot crab is so tiny it fits through the eye of a needle

This 'Crab' Is The Smallest Remote-Controlled Walking Robot Ever Built

Tiny robotic crab is smallest-ever remote-controlled walking robot

eDNA a useful tool for early detection of invasive green crab

The ‘Platypus’ of the crab world was an active predator that lurked the Cretaceous seas

A Crabs-Eye View of the Ancient World – Unusually Large Optical Features on 95-Million-Year-Old Crab Fossil

Cretaceous-Period Crab Had Remarkable Visual System

After Years Of Delays, California Dungeness Crab Fishery Opening On Dec. 1

Crab Wars: A Tale Of Horseshoe Crabs, Ecology, And Human Health By William Sargent — Review

Ancient Penis Worms Invented the “Hermit Crab” Lifestyle 500 Million Years Ago

Penis worms had hermit crab-like defence system 530 million years ago

Tiny 'immortal' crab entombed in amber discovered in a first of its kind

First Dinosaur Era Crab Discovered – Fully Preserved in 100-Million-Year-Old Amber

Adorable Crab Encased in Amber Is Among The Oldest True Crabs Ever Found

99-Million-Year-Old Modern-Looking Crab Found in Burmese Amber

Researchers Discover First Dinosaur Era Crab Fully Preserved in 100-Million-Year-Old Amber

First dinosaur era crab fully preserved in amber discovered