Crayfish

The Crayfish is a tier 2 animal.

Mechanics

 * Worm and blind cavefish evolve into crayfish.
 * 4,000 XP is required for a worm or blind cavefish to evolve into a crayfish.
 * Crayfish evolve into all tier 3 animals
 * 7,000 XP is required for a crayfish to evolve into a tier 3 animal
 * Crayfish drop 1 piece of meat upon death.
 * As a crayfish, friendly fire is turned off for other crayfish, oarfish, and whales: meaning you cannot damage them nor be damaged by them.

Passive Abilities

 * You can walk on islands, glaciers, and beaver dams.

Active Abilities

 * You can dig by boosting into the ground.
 * While digging you lose oxygen

Suitable Biomes

 * The suitable biome for the crayfish is the swamp.
 * If a crayfish enters the ocean, it will lose salinity.
 * If a crayfish enters the ocean surface, it will not regenerate salinity.
 * If a crayfish enters the arctic, it will lose salinity.
 * If a crayfish enters the arctic surface, it will not regenerate salinity.
 * If a crayfish enters the deeeep, it will lose salinity.

Diet
This is a complete list of food that crayfish can eat.

Hiding Places
This is a complete list of terrain that crayfish can hide in.