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Marrazkia: Cottonmouth
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Cottonmouth

Agkistrodon piscivorus
Izenari buruz: The scientific name translates from Greek and Latin as "hook-toothed fish-eater".1
Medikua behar duGutxitan da hilgarria, baina koska batek medikua behar du.
Sugegorri zulodunak KoskaJaten du: Arrainak
Arriskua pertsonentzat: LarriaKoska batek medikua behar du. Heriotzak oso arraroak dira.

The cottonmouth is a large, venomous pit viper that lives in the southeastern United States. It is one of the few vipers in the world that spends much of its life in water. Its bite is painful and can be fatal, so it is important to recognise it and give it plenty of space.1

Non bizi den
Southeastern United States, from southeast Virginia south through the Florida peninsula and west to Arkansas and Oklahoma1
Ipar Amerika
Hasiera
It is usually found in or near water, especially slow-moving, shallow lakes, streams, swamps and marshes. It also enters bays and estuaries and swims between barrier islands and the mainland.1
Luzera
65 cm eta 1,9 m artean (2,1 ft eta 6,2 ft artean)1
Pisua
201 g eta 580 g artean (7 oz eta 1,3 lb artean)1
Abiadura handiena
3,6 km/h inguru (2,2 mph)
Lehorrean, kalkulu gutxi gorabeherakoa
Zer jaten du?
Its name means fish-eater. Young snakes wiggle the tips of their tails to lure prey animals.1
Benetan!Argazkia: Cottonmouth
Cottonmouth. Argazkia: kirk gardner. CC BY 4.0, iNaturalist.

Nola ezagutu

  • Adults commonly exceed 80 cm in total length, and it is the largest species in its genus.1
  • Most adults are almost or totally black, with the head and facial markings as the main exceptions.1
  • Younger snakes have dark crossbands on a lighter tan, brown or reddish-brown ground colour. The tail tip is yellowish in juveniles and black in adults.1
  • Eastern populations have a broad, dark stripe running back from the eye along the side of the head.1
  • When threatened it gapes, showing the white lining of its mouth.1

Askotan honekin nahasten da: The copperhead is often confused with the cottonmouth, especially when young. The cottonmouth has a broad dark stripe on the side of the head, while the copperhead has only a thin dark line. Watersnakes of the genus Nerodia look similar, with thick bodies and large heads, but they have round pupils and no loreal pit.1

Pozoi-ahalmena

Koska

Pozoia letaginetatik edo hortzetatik ateratzen da kosk egiten duenean.

Zer egiten du bere pozoiak?

The venom is rich in cytotoxic components that destroy tissue, and it is more toxic than the copperhead's venom. It does not contain the neurotoxic components found in many rattlesnakes, so it does not usually cause whole-body reactions. Symptoms commonly include bruising and swelling, and necrosis, or death of tissue, can occur.1

Zein arriskutsua da pertsonentzat?

Arriskua pertsonentzat: LarriaKoska batek medikua behar du. Heriotzak oso arraroak dira.

Deaths are rare, but bites are relatively frequent in the lower Mississippi River Valley and along the Gulf of Mexico coast. A bite can leave scars and, on occasion, may require amputation. The pain is generally more severe than a copperhead bite but less than a rattlesnake bite. Stressed snakes, and larger snakes, are more likely to strike.1

Albiste ona: medikuek badute sendagai bat (antipozoia) edo tratamendu bat honetarako.1

Zer egiten du beldurtzen denean?

When threatened it may coil its body, display its fangs and gape to show the white lining of its mouth. It often stands its ground rather than fleeing.1

Kosk egiten badu

  • Bites can be effectively treated with CroFab antivenom.1
  • Eutsi pertsona geldi eta lasai, eduki koska jasotako gorputz-adarra bihotzaren mailan, kendu eraztunak eta gauza estuak, eta joan 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

Zein handia da?

Zein luzea da?

Cottonmouth 1,9 m inguru luze (6,2 ft)Heldu baten bizikleta 1,8 m inguru (5,9 ft)Auto bat 4,5 m inguru (15 ft)

Zein astuna da?

5 banana bezain astuna
4 etxeko katu muturretik buztanera jarrita bezain luzea11 banana bata bestearen atzetik jarrita bezain luzea100 metro 100 segundotan egin litzake (gizakirik azkarrenak 9,6 behar ditu)

Zein handia da Cottonmouth ZUREKIN alderatuta?

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

Zein azkarra da?

jakin beharrekoa

Datuak

1

Young snakes wiggle the tips of their tails to attract prey.1

2

It swims with its body near the surface and appears to float on top of the water.1

3

The average venom yield is about 125 mg dried, and the human lethal dose is unknown but has been estimated at 100 to 150 mg.1

4

It is one of the world's few semiaquatic vipers, and it is the most aquatic species in its genus.1

5

One researcher reported encountering these snakes on countless occasions, often almost stepping on them, without ever being bitten.1

Mito-hauslea

Mitoa: Any snake called a water moccasin is venomous.

Egia: The name water moccasin refers to the venomous cottonmouth. Many scientists dislike the name because it causes confusion with nonvenomous water snakes, which look similar.1

Pozoi-adituentzat

Izen zientifikoa
Agkistrodon piscivorus
Taldea
Sugegorri zulodunak
Familia
Viperidae2
Ordena
Squamata
Kontinenteak
Ipar Amerika
Arriskua pertsonentzat
3 / 5: Larria3

Datuak nondik datozen

  1. Agkistrodon piscivorus (Wikipedia (CC BY-SA 4.0))
  2. Agkistrodon piscivorus (iNaturalist): izenak eta sailkapena.
  3. Venom Wiki: arrisku-maila, ohiko tamaina eta abiadura-kalkulua geureak dira. Ikusi nola kalkulatzen ditugun: Nola baloratzen dugun arriskua.

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