Sea mollusk prefers the menu "two in one"
The researchers with some surprise found that the sea headstock mollusk chooses the prey that he already ate someone, and thus gets additional food. Mollusk Cratena Peregrina is a creature from two to five centimeters long, living at the bottom in the Mediterranean Sea and the Eastern Atlantic, at a depths of five to fifty meters. His head and body are milk-white, outgrowths on his body-gills-can be bright red, purple, brown or blue, and their tips are painted in a luminescent blue color.