Venom Wiki / Izaki guztiak / Itsas sugeak

0281. zenbakia, guztira 1 402

Yellow-lipped sea krait

Laticauda colubrina

Hil dezakeTratamendurik gabe hil zaitzake. Kosk egiten badizu, eskatu laguntza azkar.

Itsas sugeak

KoskaJaten du: Haragia

Arriskua pertsonentzat: Oso arriskutsuaTratamendurik jasotzen ez duen pertsona bat hil dezake.

The yellow-lipped sea krait is a highly venomous sea snake. It lives in tropical waters of the Indo-Pacific, between the Indian Ocean and the Pacific. It spends much of its time underwater hunting, but it comes ashore to digest food, rest and breed.1

Non bizi den

Tropical Indo-Pacific, from eastern India through Southeast Asia to Fiji and other Pacific islands1

Ozeano Barea, Ozeano Indikoa, Filipinetako itsasoa, Hego Txinako itsasoa, Koralen itsasoa, Andaman itsasoa, Timor eta Arafura itsasoak, Bengalako golkoa

Hasiera

It lives in coastal waters and on the land beside them, and adults spend about half their time on land. People often meet it because it turns up in the water intake and exhaust pipes of boats, and it is drawn to lights in hotels and other buildings on coasts.1

Luzera

88 cm eta 1,4 m artean (2,9 ft eta 4,7 ft artean)1

Abiadura handiena

4,2 km/h inguru (2,6 mph)

Igeriketa, kalkulu gutxi gorabeherakoa

Zer jaten du?

It mainly eats eels, and also small fish. It usually hunts alone, but sometimes hunts in groups with giant trevally and goatfish, flushing prey out of narrow crevices and holes.1

Argazkia: Yellow-lipped sea krait — Yellow-lipped sea krait. Argazkia: Bernard DUPONT. CC BY-SA 4.0, iNaturalist.

Nola ezagutu

Black head with a yellow upper lip and snout. The yellow extends back above the eye.1
Upper body is a bluish grey, with black rings of about the same width along its length. The belly is yellowish.1
Paddle-shaped tail, adapted for swimming.1
Between 21 and 25 rows of overlapping scales run along the middle of the body.1

Askotan honekin nahasten da: The yellow-lipped New Caledonian sea krait is similar. It has fewer rows of scales, and its scales narrow or fail to meet. The dark bands of the yellow-lipped sea krait meet across the belly.1

Pozoi-ahalmena

Koska

Pozoia letaginetatik edo hortzetatik ateratzen da kosk egiten duenean.

Zer egiten du bere pozoiak?

Its venom is a very powerful neurotoxic venom, which attacks the nerves. It blocks signals between nerves and muscles, which causes paralysis. In mice, lethal doses caused lethargy, paralysis and convulsions in quick succession before death.1

Zein arriskutsua da pertsonentzat?

Arriskua pertsonentzat: Oso arriskutsuaTratamendurik jasotzen ez duen pertsona bat hil dezake.

Fewer bites are recorded from this snake than from cobras and vipers, because it is less aggressive and tends to avoid people. Bites usually happen when it is accidentally grabbed. Most sea snake bites happen when fishermen try to untangle the snakes from their nets.1

Zer egiten du beldurtzen denean?

It is not aggressive and only attacks when it feels threatened, and its tail moves and looks like its head, which can fool predators.1

Kosk egiten badu

Presio-immobilizazioa: bildu benda elastiko sendo bat koskaren gainean eta gero gorputz-adar osoan gora, immobilizatu ferula batekin, eta eutsi pertsona guztiz geldi laguntza iritsi arte.
Atera pertsona uretatik eta eraman ospitalera azkar.

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 kosk egiten badizu: 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?

Afrika Asia Europa Ipar Amerika Hego Amerika Australia eta Ozeania Ozeano Barea Ozeano Indikoa Koralen itsasoa Hego Txinako itsasoa Filipinetako itsasoa Andaman itsasoa Timor eta Arafura itsasoak Bengalako golkoa

Zein handia da?

Zein luzea da?

3 etxeko katu muturretik buztanera jarrita bezain luzea8 banana bata bestearen atzetik jarrita bezain luzeaigerileku handi baten luzera (50 m) igerian egin lezake 43 segundotan

Zein handia da Yellow-lipped sea krait ZUREKIN alderatuta?

Matematika hutsa zure nabigatzailean. Ez da ezer gordetzen, ezta inora bidaltzen ere.

Zein azkarra da?

Igerian ari den pertsona bat 3 km/h inguru (1,9 mph)

Yellow-lipped sea krait 4,2 km/h inguru (2,6 mph)

Igerilari olinpiko bat 8 km/h inguru (5 mph)

jakin beharrekoa

Datuak

Eels from New Guinea, where this snake lives, tolerated doses of its venom about 750 times larger than eels from the Caribbean, where it does not live.1

Snakes moved 5.3 km away from their home islands in Fiji all returned to their home islands, taking an average of 30.7 days.1

It hunts underwater but returns to land to digest food, shed its skin and breed.1

In the Philippines, these snakes are caught for their skin and meat. The meat is smoked and exported for use in Japanese cuisine.1

Females are much larger than males, with an average length of 142 cm compared with 87.5 cm for males.1

It is the most common sea krait found in New Zealand, where it is protected under the Wildlife Act 1953.1

Mito-hauslea

Mitoa: Sea snakes are aggressive and attack people often.

Egia: This snake is not aggressive. It avoids people and usually bites only when it is accidentally grabbed or feels threatened.1

Pozoi-adituentzat

Izen zientifikoa: Laticauda colubrina
Taldea: Itsas sugeak
Familia: Elapidae2
Ordena: Squamata
Kontinenteak: Ozeano Barea, Ozeano Indikoa, Filipinetako itsasoa, Hego Txinako itsasoa, Koralen itsasoa, Andaman itsasoa, Timor eta Arafura itsasoak, Bengalako golkoa, Ozeanoak
Kumeak: It lays eggs, as many as 10 in a clutch, in crevices where they stay until they hatch. Only two nests have been reported in the wild across its range.1
Arriskua pertsonentzat: 4 / 5: Oso arriskutsua3

Datuak nondik datozen

Yellow-lipped sea krait (Wikipedia (CC BY-SA 4.0))
Laticauda colubrina (iNaturalist): izenak eta sailkapena.
Venom Wiki: arrisku-maila, ohiko tamaina eta abiadura-kalkulua geureak dira. Ikusi nola kalkulatzen ditugun: Nola baloratzen dugun arriskua.

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