Swarmerscooter

The swarmerscooter replaces its ancestor the common oceanscooter in Dass Temperate Coast. It has undergone a mutation that activates genes of their ancestor the green swarmer. So its tail is replaced by four tentacles, and fins are larger. Also lets be herbivorous, and becomes planktivorous. Therefore, this mutation has been beneficial, and allowing greater mobility in the aquatic environment. However maintains characteristics of it ancestor, their hydrodynamic shape and cellulose spikes shocks electricity to protect themselves from predators. However, the spikes are at the end of its tentacles.