Wednesday, May 2, 2012
A special type of species of squid called Argonautidae performs anaction without disclosing that from antiquity.Since the year 300 BC, Aristotle describes this as a mysteryoctopus definitions for the stupid way of living and acting.
The female octopus Argonaus family which is about 50 cm long, carries a powerful breath on the surface of the sea or ocean,through a trumpet-shaped body and then dives up to 800 metersthelllesi.
Australian biologists describe how air suction mechanism, enablescreatures to preserve energy, helps in the way of moving, to avoidpredators and to protect the eggs during the development phase.
The study, led by Dr. Julian Finn, a member of Museum Victoria in Melbourne, says the first, how this unique species oktopodeve, absorption of air from the sea surface and uses it in its favor.
He says that this air quantity, octopus woman introduces us to aminipredh composed of calcium carbonate, and through her, strikesher enemies predators.
The recent discovery is published in Royal Society journal,Proceedings B, which finally explains why this species has evolved differently from other oktopodet ..