The Marine Reserve of Palma’s Bay, situated in the northeast side of the bay is 2.394 hectares, and includes all the area from the coast to 30 metres depth between the S’Arenal Nautical Club and Regana Cape.
The Migjorn Marine Reserve is between Cabo Blanco (White Cape), Ses Salines Cape (Cabo Ses Salines) and Cala Figuera, and has a total area of 22.332 hectares going as far down a 50 metres deep.
Jellyfish are invertebrates which present special cells used to capture prey and to defend themselves. These cells have a poisonous capsule inside. When a prey or predator contacts with the jellyfish, the capsule opens and the cells stick to the prey injecting the poison. Jellyfish are usually transparent as they are 95% water, allowing them to camouflage easily.