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Friday 26 July 2019

David attenboroug documentary coastal sea

-90% of marine creatures live in the coastal sea waters because sea floors is in reach of sunlight
-The documentary we watched was filmed in the everglades national park in Florida  USA 
-The lush meadows of the park support the Marin life   
-The giant trevally and stingrays are extremely good hunters
-There is a lot of food for sea  creatures  and for humans in the coastal water
-bottle nose dolphins has a special way of hunting shoals of mullet create a circle around the fish and flick the mud which makes it murky the mullet then gets confused it make them jump up in the air and the dolphins can catch them
-Coral reefs make up 1% of our sea of all the species that live in the ocean
-Coral reefs are missing an important member of the community - sharks
-Shark numbers have been dramatically reduced to over fishing
-Over fishing has reduced the shark population by 90%     

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