Sea Anemones

The Actiniaria family includes more than 70 species of marine invertebrates, found from the coast of Africa to the northern coast of Australia. These are small creatures about 5-20 cm long. Anemones have a bright disk, colored blue, white or red, around which tentacles covered with needles contain poisonous glands. The poison has a nervous effect on large fish and causes paralysis, and can cause burns in humans. Sea anemone is capable of freezing in a motionless state and merging its tentacle. There are long