Slaesosleekus

Splitting from in ancestor, the slaesosleekus has become more streamlined, helping it swim thorough the water better. Developing the longer body, they now have an easier time catching up with prey. Also another advantage is that with their new speed, they can escape larger predators more easily. More strength has put into the tail, relying less on its tail fin to swim.

The slaesosleekus have also become more territorial, living in packs. The leader of a pack is an alpha male. They are the strongest members of a pack, and get the most mates. Packs don't normally get along, but when they do, they share food. Slaesosleekus packs commonly skirmish, wounding or sometimes killing eachother. They are quite protective of their young, and will defend them at all costs. When a pack comes across a rival pack, they will first attack the alpha male of the pack. After killing him, they will kill the young slaesosleekus, so that that pack's genes wouldn't be continued.

It is rare when they attack prey larger than themselves, but when they do, they attack from all sides. They first swim around it, trying to distract it. They then head straight for its eyes and neck. Some other slaesosleekus will bite at its sides, trying to distract it from the main attack. After blinding it, they use the spikes on their fins to attempt to cut its throat. After doing that, they follow the creature, waiting for it to die. After it dies, they start feasting on it.