Oliver the expert

Today Oliver from Room 14 came to our class to share his expert knowledge about fish. He told us about all the different fish in the ocean. Oliver brought along the book called 'The BIG book of NEW ZEALAND WILDLIFE' by Dave Gunson. The difference between river water and ocean water is: 'River water we can drink, ocean water we cannot drink because it is salty'. 'Fish have stripes to scare other fish off, they can also be colourful to scare fish off'. 'Octopus blow out ink to escape from predators when they are scared'. Oliver you were awesome!