strange weird alien like creatures, fish and anemone anemones plants found in the deep sea ocean seabed water marine life

national geographic study weird alien creatures fish plants found deep sea ocean water waters depth seabed colorful bright bio bioluminecent bioluminescent incrediable incredible captures unknown science strange mariana trench undiscovered discoverd scientific biology jelly squid octopus close closeup macro dramatic underwater light lights lighting colourful color colour colors ccolours translucent bioform nudibranch gastropod gastropods hydrazos hydrazo eyes eye wonderful discovery channel high world planet aliens marine life spectacular fun funny amazing winning plant coral flower flowers bed anemone anemones seabed science