The new species, named Microeledone galapagensis, has a blue hue, which is believed to be the rarest color in nature.
A new blue octopus species, Microeledone galapagensis, was recently discovered near Darwin Island in northern Galápagos.
Octopuses change color to camouflage themselves from predators such as stingrays and eels. Octopuses have even been observed changing color in their sleep. Octopus's color-changing ability is known as ...