Inform. 1  Edgar Veytia, attorney general for the Mexican state of Nayarit, has been arrested by federal agents in San Diego and is being held on an indictment on charges that he conspired to smuggle heroin, cocaine and methamphetamine into the U.S. ...
Squids have three hearts. Squids are part of the class of animals called Cephalopods, and almost all of these creatures have three hearts. They also have blue...
Inside the mantle is the pen of the squid, a hard protrusion that is all that remains of the creature's shelled ancestors. Propulsion is the primary mode of movement for these animals. They push water through their central cavities to create a jet of water, and can move quite rapidly using this technique.