Hammerhead Shark

The Hammerhead Shark (originally called and also known as Tshark) is a tier 9 animal.

Mechanics

 * Barracudas evolve into hammerhead sharks.
 * 42,000 XP is required for a barracuda to evolve into a hammerhead shark.
 * Hammerhead sharks evolve into sharks, thresher sharks, and bull sharks (player-determined).
 * 48,000 XP is required for a hammerhead shark to evolve into any of those animals.
 * Hammerhead sharks drop meat upon death.
 * As a hammerhead shark, friendly fire is turned off for other hammerhead sharks: meaning you cannot damage them nor be damaged by them.

Suitable Biomes

 * The suitable biome for the hammerhead shark is the ocean.
 * If a hammerhead enters the ocean surface, it will lose oxygen.
 * If a hammerhead enters the arctic, it will lose temperature.
 * If a hammerhead enters the arctic surface, it will lose oxygen and temperature.
 * If a hammerhead enters the deeeep, it will lose pressure.
 * If a hammerhead enters the swamp, it will lose salinity.
 * If a hammerhead enters the swamp surface, it will lose oxygen and it will not regenerate salinity.

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

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

History
This section highlights all the changes made to the hammerhead in documented updates so far. A full changelog can be found here.