Did you know about the crocodile's nose? When a crocodile is under the surface of the water, its muscular nostrils close, preventing water from getting into places it doesn't belong. When its nostrils are closed a croc cannot smell anything, but when they are swimming around on the surface taking a breath, they can smell a potential dinner guest up to a kilometre away. Keep everyone safe from crocs by disposing of your fishing rubbish as far from the water as possible. Those barra frames and lef