Seahorse

The Seahorse is a critter that only serves as environment flavor and spawns in the Ocean. Due to them having only 5 HP and no defense, they are often killed instantly by enemies or the player itself. Gold Seahorses have a chance to spawn instead of the regular variant.

It can be caught with any Bug Net to be carried around in the inventory and released later, or crafted into a Seahorse Cage to be used as furniture. Once crafted, the caged seahorse cannot be released again, and when placed down it moves around inside the cage as it would do outside.

Trivia

 * Releasing a Seahorse outside of water will cause it to be immobile. However, it will not die from this.