Marinero de Agua Dulce

Marine science, biology of the seas, some dissident info and riot are here
DID YOU KNOW …
Sea Star possess a hydraulic water vascular system that aids in locomotion. This system has many projections called tube feet on the starfish’s arms which function in locomotion and aid with feeding. 
pic by  Joshishi via Mola Mola

DID YOU KNOW …

Sea Star possess a hydraulic water vascular system that aids in locomotion. This system has many projections called tube feet on the starfish’s arms which function in locomotion and aid with feeding. 

pic by  Joshishi via Mola Mola