West Coast sea nettle
Like most Cnidaria, the West Coast sea nettle is carnivorous. They catch their prey by using their Nematocyst-laden tentacles. The toxin(poison) in their Nematocyst are effective against their prey and humans. Since West Coast sea nettles can not chase their prey, they must eat as they drift, by spreading out their tentacles like a large net, the West Coast sea nettle is able to catch food as it passes by. When a prey brushes against the tentacles, thousands of nematocysts are released, launching barbed stingers which release a paralyzing toxin, then the oral arms begin digestion as they push the prey into the West Coast sea nettle's mouth.