Common stingray
The common stingray is a flat, diamond-shaped ray that lives on sandy or muddy seabeds in shallow coastal waters. It is found in the northeastern Atlantic, the Mediterranean and the Black Sea. It has a venomous spine on its tail, which can give a very painful sting.1

Nola ezagutu
- Diamond-shaped pectoral fin disc that is slightly wider than it is long1
- Plain colour: solid grey, brown, reddish or olive-green above, and whitish below with dark fin edges1
- Mostly smooth skin; the largest individuals have a row of bony knobs along the middle of the back1
- Slender, whip-like tail with a serrated venomous spine about a third of the way along it1
Askotan honekin nahasten da: The blue stingray of southern Africa was once thought to be a variant of this species, but it is a separate species. The common stingray lacks the blue markings of the blue stingray. Tortonese's stingray of the Mediterranean is similar, and the difference between the two is poorly understood.1
Pozoi-ahalmena
Pozoia ezten batetik ateratzen da.
Zer egiten du bere pozoiak?
The venom comes from a gland at the base of a serrated tail spine. A sting causes an excruciatingly painful wound. It is rarely life-threatening.1
Zein arriskutsua da pertsonentzat?
Arriskua pertsonentzat: LarriaZiztada batek medikua behar du. Heriotzak oso arraroak dira.The common stingray is not aggressive, but it can inflict a very painful wound with its tail spine. The wound is rarely life-threatening.1
Ziztatzen badu
- Sartu zauria ur beroan, pertsonak erre gabe jasan dezakeen bezain beroan (probatu zure eskuarekin), 30 eta 90 minutu artean. Lortu mediku-laguntza, batez ere harri-arrain eta bastangen kasuan.
Deitu beti lehenik zure larrialdi-zenbakira (112, 000, 911). Lehen sorospenei buruzko orientabide orokorra da hau, ez mediku-aholkua. Lehen sorospenen oinarriak
Egon seguru
- Ez ukitu, ez harrapatu eta ez zirikatu inoiz animalia basati bat, txikia izan arren, eta lo edo hilda dagoela badirudi ere.
- Utzi tartea. Bat aurkitzen baduzu, egon lasai, egin atzera poliki eta utzi bere bidetik joaten.
- Batek ziztatzen bazaitu: egon lasai, egon geldi, deitu zure larrialdi-zenbakira (112, 000, 911) edo joan ospitalera azkar. Gogoratu nolakoa zen, argazki batek laguntzen du.
Ez dabil zure atzetik. Pozoia janaria harrapatzeko edo bere burua babesteko erabiltzen du, eta askoz nahiago du ezkutatu. Seguru egoteari buruz gehiago
Munduko zein tokitan?
Zein handia da?
Zein luzea da?
2,5 txakur muturretik buztanera jarrita bezain luzea
14 banana bata bestearen atzetik jarrita bezain luzea
igerileku handi baten luzera (50 m) igerian egin lezake 9,5 segundotanZein handia da Common stingray ZUREKIN alderatuta?
Matematika hutsa zure nabigatzailean. Ez da ezer gordetzen, ezta inora bidaltzen ere.
Zein azkarra da?
Datuak
The tail spine is replaced regularly, and a second or even third spine may be growing in behind the first.1
The largest recorded specimen was found in 2016 in İzmir Province, Turkey, with fins measuring 2.21 m across.1
Welsh fishermen once used its liver oil to treat burns and other injuries, and its liver is a delicacy in French cuisine.1
The oldest known wild individual was ten years old, but the species has lived up to 21 years in captivity.1
Mito-hauslea
Mitoa: The stingray's spine could kill trees, pierce armour like an arrow, corrode iron and even dissolve stone, as some ancient writers claimed.
Egia: The common stingray's wound is painful but rarely life-threatening. These ancient claims about its spine were legends.1
Pozoi-adituentzat
- Izen zientifikoa
- Dasyatis pastinaca
- Taldea
- Arrain pozoitsuak
- Familia
- Dasyatidae2
- Ordena
- Myliobatiformes
- Kontinenteak
- Ozeano Atlantikoa, Mediterraneo itsasoa, Ipar itsasoa, Ozeanoak
- Kumeak
- It is aplacental viviparous, meaning it gives birth to live young. Females bear 4–9 young twice a year in shallow inshore water, after a gestation period of four months.1
- Bizi-iraupena
- 21 urte inguru1
- Nola dagoen naturan
- Vulnerable1
- Arriskua pertsonentzat
- 3 / 5: Larria3
Datuak nondik datozen
- Common stingray (Wikipedia (CC BY-SA 4.0))
- Dasyatis pastinaca (iNaturalist): izenak eta sailkapena.
- Venom Wiki: arrisku-maila, ohiko tamaina eta abiadura-kalkulua geureak dira. Ikusi nola kalkulatzen ditugun: Nola baloratzen dugun arriskua.
Orrialde honetako datu bakoitzak zenbaki bat du, bere iturrira eramaten zaituena. Zerbait gaizki badugu, barkatu, animalien zaleak gara, ez zientzia-aldizkari bat. Esaiguzu [email protected] helbidean eta konponduko dugu.
Ziztadak

