Myliobatis aquila
The Common Eagle Ray possesses one or more venomous spines at the base of its tail, which it uses exclusively for defence if it feels threatened. The venom is heat-labile, meaning it breaks down at high temperatures. If stung, you should immediately submerge the affected area in very hot water at approximately 45°C to 50°C for 30 to 90 minutes to relieve the pain. Thoroughly clean the wound to prevent infection and seek medical attention if necessary.
The Common Eagle Ray is an impressive fish related to sharks. Its name is derived from its large triangular pectoral fins that resemble eagle wings when it swims. The body has a characteristic diamond shape and is significantly wider than it is long. It features a rounded snout and eyes located on the sides of the head, which provide a wide field of vision. The dorsal colouration ranges from dark brown to olive or greyish, while the belly is white. Its skin is smooth and lacks the hard thorns found on many other ray species. It moves elegantly by flapping its fins up and down, appearing as if it is flying through the water.
It primarily lives near the coast in areas with sandy or muddy bottoms. It can be found at depths ranging from just a few metres down to 300 metres. It frequently uses its snout or fins to dig into the sand to locate prey.
This is one of the larger ray species found in Mediterranean waters. Its wingspan, measured from fin tip to fin tip, usually reaches 150 centimetres, although individuals exceeding 180 centimetres have been recorded. Its tail is very long and whip-like and often reaches 80 centimetres or more while frequently exceeding the length of the rest of its body.
Fisheries & Economic Value
The Common Eagle Ray is not a primary target for professional fishermen because its meat is not considered particularly tasty and is often discarded. However, it is very frequently caught as bycatch in trawl nets and longlines. Recreational anglers may occasionally catch it with handlines. Due to its slow reproductive rate and high mortality from accidental fishing, the populations have declined significantly.
The International Union for Conservation of Nature has classified the Common Eagle Ray as Critically Endangered in the Mediterranean. Its populations have suffered a massive decline in recent decades due to overfishing, despite it not being a primary commercial species. Scientific studies indicate that females are larger and heavier than males and live longer for up to 16 years, while males live approximately 10 years. Additionally, they form large schools, a behaviour that makes them even more vulnerable to industrial trawling.
| Country | Local Name |
|---|---|
| 🇮🇹 Italy | Aquila di mare |
| 🇪🇸 Spain | Águila marina or Chucho |
| 🇫🇷 France | Aigle de mer commun |
| 🇹🇷 Turkey | Folya or Çütre |
| 🇲🇹 Malta | Arra |
| 🏴 North Africa (Tunisia/Egypt) | Raia or Eagle Ray |
| 🌊 Adriatic Coast (Croatia/Slovenia) | Golub Kosir |
| 🇬🇷 Greece | Aetopsaro, Aetos, Myliovatis, or Vatos |
The venom in the tail spine is destroyed by heat. If you are stung, you must immediately submerge the area in very hot water at about 45°C to 50°C for 30 to 90 minutes to relieve the pain. You should clean the wound thoroughly to avoid infection and seek medical help if needed.