cypherdecypher:

Animal of the Day!

Tasmanian Giant Crab (Pseudocarcinus gigas)

(Photo in Public Domain)

Conservation Status- Unlisted

Habitat- Coastal Southern Australia

Size (Weight/Length)- 17 kg; 46 cm width

Diet- Carrion; Crustaceans; Starfish

Cool Facts- Being one of the heaviest species of crab, the Tasmanian giant crab is the apex of its environment. These crabs live a slow life due to their size. They eat as many bottom dwellers as they can, helping to build up their extremely thick carapace. Despite being relatively slow, they can slam their giant claws with enough force to crack open mussels and other crabs. Once every nine years, Tasmanian giant crabs molt their carapace and can be threatened by large species of sharks and seals. People see the crabs as a delicacy, but their harvest is carefully regulated and only specific sizes can be gathered.  When a crab has enough strength to snip off a finger like a carrot, I salute anyone who gets within pinching distance.

Rating- 12/10 (Carcinization at its finest.)

sweetcandy-1998:

武田玲奈

scienceacumen:

This is a metal snail (Volcano Snail) that lives on underwater volcano vents in the Indian Ocean. Its shell and scaly feet both are armoured with layers of iron, making it the only animal to incorporate iron sulfide into its skeleton 🐌

📷: Dr Chong Chen/IUCN