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					 Many divers dash
						around the reef hoping to see large creatures but detailed observation of small areas
						can be equally rewarding, especially when visibility is low. Looking for smaller
						creatures or those that are well camouflaged, photographers witness intriguing behaviours
						that often go unnoticed. 
						 
						Knowledge of marine subjects will enhance your appreciation of the marine ecosystem.
						Predators are most active at dawn and dusk, small creatures hide in corals or the
						spines of urchins, others conceal themselves on similar coloured substrates and several
						organisms live in symbiosis with others. | 
				 
			 
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