A cool video has emerged of tourists petting a grey whale and her calf off the coast of in Magdalena Bay, Baja California, Mexico. <br /><br />The footage, shot last month, captures the extraordinary encounter.<br /><br />"We very quickly encountered our new found friends and they seemed very happy to hang out with us," the filmer wrote online. <br /><br />"As you'll see the calf is like a playful puppy, muscling the mother out of the way cos she's getting too much attention and then rolling over to have its belly rubbed."
