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Ikhathuni ka-Shedao island pit viper
Inombolo 0463 kwezingu-1 402

Shedao island pit viper

Gloydius shedaoensis
Kudinga udokotelaKuyivelakancane ukuthi kubulale, kodwa ukulunywa kudinga udokotela.
Ama-pit viper UkulumaSidla: Inyama
Ingozi ebantwini: Kubi kakhuluUkulunywa kudinga udokotela. Ukufa kuyivelakancane kakhulu.

The Shedao island pit viper is a venomous snake that lives only on Shedao Island, off the coast of northeastern China. The island is very small, but it has an extraordinarily large population of these snakes. Scientists are interested in it because it is found nowhere else in the world.1

Ihlala
Shedao Island, off the coast of Liaotung in northeastern China1
I-Asia
Ekhaya
Shedao Island is small, with an area of about 0.63 to 0.73 square kilometres, and lies about 13 km from the nearest mainland. The snakes hunt on the ground and from tree branches.1
Ubude
65 cm kuya ku-70 cm (2.1 ft kuya ku-2.3 ft)1
Ijubane eliphezulu
cishe 3.5 km/h (2.2 mph)
Emhlabathini, isiqagela nje
Sidlani?
It eats small passerine birds of many species, which pass over the island in May and September. It ambushes them on the ground or from tree branches, holding the front of its body in a concertina shape.1

Indlela yokusibona

  • Grey-brown ground colour1
  • A series of dark brown X-shaped markings along the body1
  • A very narrow, very dark stripe running from behind the eye1
  • Adults grow to an average snout-vent length of 65 to 70 cm1

Amandla obuthi

Ukuluma

Ubuthi buphuma ngamazinyo aso obuthi noma ngamazinyo uma siluma.

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: Kubi kakhuluUkulunywa kudinga udokotela. Ukufa kuyivelakancane kakhulu.

Uma siluma

  • Gcina umuntu engashukumi futhi ezolile, gcina isitho esilunyiwe sisezingeni lenhliziyo, khipha izindandatho nezinto eziqinile, bese umusa esibhedlela ngokushesha.

Njalo shayela kuqala inombolo yezimo eziphuthumayo (112, 000, 911). Lokhu kuyiseluleko sosizo lokuqala esijwayelekile, akusona iseluleko sezokwelapha. Izisekelo zosizo lokuqala

Hlala uphephile

  • Ungalokothi uthinte, ubambe noma ugcone isilwane sasendle, ngisho noma sincane, futhi ngisho noma sibukeka silele noma sifile.
  • Sinike isikhala. Uma uhlangana naso, hlala uzolile, uhlehle kancane bese usiyeka sihambe ngendlela yaso.
  • Uma sikuluma: hlala uzolile, ungashukumi, shayela inombolo yezimo eziphuthumayo (112, 000, 911) noma uye esibhedlela ngokushesha. Khumbula ukuthi besibukeka kanjani, isithombe siyasiza.

Asikuzingeli wena. Sisebenzisa ubuthi baso ukuze sibambe ukudla noma ukuzivikela, futhi singancamela ukucasha. Okwengeziwe mayelana nokuhlala uphephile

Sikhulu kangakanani?

Side kangakanani?

Shedao island pit viper ubude obucishe bube ngu-70 cm (2.3 ft)Ikati lasekhaya cishe 50 cm (1.6 ft)Inja cishe 1 m (3.3 ft)
side njengobhanana abangu-4 abalandelanayosingahamba amamitha ali-100 ngemizuzwana engu-100 (umuntu oshesha kunabo bonke udinga engu-9,6)

Shedao island pit viper mkhulu kangakanani uma uqhathanisa NAWE?

Yizibalo nje kusiphequluli sakho. Akukho okulondolozwayo noma okuthunyelwa ndawo.

Sishesha kangakanani?

kuhle ukwazi

Amaqiniso

1

Around 1938, Koba estimated about one snake for every square metre on the south-eastern part of the island.1

2

Researchers have found individual snakes waiting in ambush that already held two or three freshly swallowed birds.1

3

Larger snakes also scavenge birds that smaller snakes have struck and killed but are too small to eat.1

4

The snakes are only active during the months when migrating birds visit the island, and are inactive for the rest of the year.1

5

In 1982, Huang counted about 9,100 to 11,500 snakes on the island during spring and autumn, when the snakes were active.1

Okongoti bobuthi

Igama lesayensi
Gloydius shedaoensis
Iqembu
Ama-pit viper
Umndeni
Viperidae2
Ukuhleleka
Squamata
Amazwekazi
I-Asia
Ingozi ebantwini
3 / 5: Kubi kakhulu3

Lapho amaqiniso evela khona

  1. Gloydius shedaoensis (Wikipedia (CC BY-SA 4.0))
  2. Gloydius shedaoensis (iNaturalist): amagama nokuhlelwa ngezigaba.
  3. Venom Wiki: izinga lengozi, usayizi ojwayelekile nesiqagela sejubane kungokwethu. Bona ukuthi sikubala kanjani: Indlela esilinganisa ngayo ingozi.

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Okunye okuvela eqenjini elifanayo: Ama-pit viper

Futhi ihlala: I-Asia

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