Crustaceans

Latest about Crustaceans

These three hermit crabs, affectionately called “The Three Amigos” (in reference to the movie starring Steve Martin, Chevy Chase and Martin Short), use tusk shells for housing.

Hermit Crab Species Found Alive for First Time

By Douglas Main published

The crabs were only known previously from dead specimens.

Crustaceans
crabs

Supersized Crabs Bad News for Seafood Lovers

By Marc Lallanilla published

Higher carbon levels are giving rise to bigger, meaner crabs.

Crustaceans
Horned ghost crab camouflage

Spooky Crabs Darken Camouflage From Day to Night

By Becky Oskin published

Young horned ghost crabs respond to changing sunlight.

Crustaceans
The invasive green crab, Carcinus maenas.

Invasive Crabs Help Restore Marsh

By Douglas Main published

The invasive crabs help control native crab populations.

Crustaceans
shore crab

Crabs Really Do Feel Pain: Study

By Joseph Castro published

Will this change how the industry treats the crustaceans?

Crustaceans
barnacles

Barnacles' Sneaky Penises Send Sperm on Sea Journey

By Tia Ghose published

While barnacles have extra-long penises to transfer sperm to other stationary barnacles, they broadcast sperm to reproduce with more distant mates

Crustaceans
A "spearing" shrimp, L. maculata, just after capturing a prey fish.

How 'Smashing' & 'Spearing' Shrimp Speedily Attack Prey

By Douglas Main published

How 'Smashing' & 'Spearing' Shrimp Speedily Attack Prey

Crustaceans
Research Jakob Krieger holding a giant robber crab tagged with a GPS tracking device.

World's Largest Land Crabs Tracked With GPS

By Live Science Staff published

It's the first time scientists have tracked an invertebrate via GPS.

Crustaceans
Amphipod on black background

Ice-Loving Crustaceans Ride Arctic Conveyer Belt

By Stephanie Pappas published

Adaptation could save crustaceans from global warming melt.

Crustaceans
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Invasive Crayfish Smuggled Alien Species Overseas

By Megan Gannon published

When the red swamp crayfish invaded Europe more than 30 years ago, it may have brought another species overseas.

Crustaceans
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