Blood Crawler

The Blood Crawler is an aggressive life form mainly found in the Blood Kelp Caves. It is a subspecies of the Cave Crawler.

It moves much faster than the Cave Crawler, so players have to be careful while exploring the area.

Appearance
The Blood Crawler has very long legs, covered with inward facing spikes, which gives off a more menacing look than its relative.

Most of its body are cyanish blue in color, while its legs are red tipped. It has a large, bioluminescent eye with red sclera and a blue pupil, different from that of the Cave Crawler. Also, there are four smaller simple eyes situating near its mandibles.

Behavior
The Blood Crawler moves in groups, typically patrolling the seabed in this area, and will attack the player if being approached.

It is also capable of climbing onto the walls and ceilings of most surfaces, including Seabases, cave walls and the Cyclops.

Trivia

 * The Blood Crawler's legs do not count as part of the model, and will be unaffected by a stasis bubble.
 * Its design is most likely inspired by real life spider crabs.
 * The Blood Crawler is referred to as the Shuttlebug in the game's code, while the Shuttlebug is referred to as the Jumper.