#10 The Cuttlefish Mating Ritual
Cuttlefish are sea mollusks that resemble squids. Their camouflaging abilities of color changes for protection also help in attracting females. The male dominated cuttlefish population results in a constant battle for a single female’s attention. However size is of no consequence and the intelligent ones succeed by disguising themselves as females to maneuver through clusters of males towards an unsuspecting female. They will hide their additional arm used as a sperm dispenser. Some fish also have the ability to appear as half male and half female to ward off rivals.