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Fea's viper

Azemiops feae

Tentang nama: It is named after Leonardo Fea, an Italian explorer who collected the first specimen.1

Perlu jumpa doktorJarang membawa maut, tetapi gigitannya perlu dirawat doktor.

Ular kapak & adder

GigitanMakan: Daging

Bahaya kepada manusia: SeriusGigitannya perlu dirawat doktor. Kematian sangat jarang berlaku.

Fea's viper is a venomous snake that lives in the mountains of Southeast Asia. It is special because scientists once thought it was one of the most primitive vipers, but later studies showed it is more closely related to the pit vipers. It can also be found on roadsides, in rice fields and around homes.1

Hidup di

Northern Vietnam, southern China, southeast Myanmar and southeast Tibet1

Asia

Laman utama

It lives in mountain areas up to 1000 m, where it prefers cooler climates. It is sometimes found on roadsides, in straw and grass, in rice fields, and in and around homes. In Vietnam it favours forests of bamboo and tree ferns, with rotting leaf litter, rock outcrops and streams.1

Panjang

77 cm (2.5 ft)1

Kelajuan maksimum

kira-kira 3.5 km/j (2.2 mph)

Di darat, anggaran kasar

Apa yang ia makan?

It apparently feeds on small mammals, such as shrews and newborn mice. In captivity it fed only at night, and prey was often not released after being struck.1

Gambar Fea's viper — Fea's viper. Gambar: Internet Archive Book Images, no known copyright restrictions (public domain). Public domain, iNaturalist.

Cara mengenalinya

The body is shiny, deep blue-grey to black, with several widely spaced, thin white-orange crossbands.1
The head is orange to slightly yellow, with a cross-pattern outlined in grey.1
The eyes are yellowish with vertical pupils.1
The scales are smooth, not keeled, and arranged in 17 rows at midbody.1
Adults are no longer than about 77 cm.1

Kuasa bisa

Gigitan

Bisa keluar melalui taring atau giginya apabila ia menggigit.

Apa kesan bisanya?

Its venom is remarkably similar to that of Wagler's viper. Its venom does not cause blood clotting, bleeding or muscle breakdown, according to the studies described. One toxin, azemiopsin, blocks nicotinic acetylcholine receptors in muscles, which interferes with signals that tell muscles to move.1

Berapa bahaya ia kepada manusia?

Bahaya kepada manusia: SeriusGigitannya perlu dirawat doktor. Kematian sangat jarang berlaku.

Apa yang ia buat apabila takut?

When disturbed, it flattens its body to look wider, flares its jaws so the head looks triangular, sometimes vibrates its tail, and then may strike.1

Jika ia menggigit

Pastikan orang itu tidak bergerak dan tenang, letakkan anggota yang digigit pada paras jantung, tanggalkan cincin dan barang yang ketat, dan pergi ke hospital dengan segera.

Sentiasa hubungi nombor kecemasan dahulu (112, 000, 911). Ini panduan pertolongan cemas umum, bukan nasihat perubatan. Asas pertolongan cemas

Kekal selamat

Jangan sesekali sentuh, tangkap atau usik haiwan liar, walaupun yang kecil, dan walaupun ia nampak tidur atau mati.
Beri ia ruang. Jika kamu terjumpa, bertenang, undur perlahan-lahan dan biarkan ia pergi.
Jika ia menggigit kamu: bertenang, jangan bergerak, hubungi nombor kecemasan (112, 000, 911) atau pergi ke hospital dengan segera. Ingat rupanya, gambar boleh membantu.

Ia bukan mahu memburu kamu. Ia guna bisanya untuk menangkap makanan atau melindungi diri, dan ia lebih suka bersembunyi. Lagi tentang keselamatan

Di mana di dunia?

Afrika Asia Eropah Amerika Utara Amerika Selatan Australia & Oceania

Berapa besar ia?

Berapa panjang ia?

sepanjang 4 biji pisang disusun hujung ke hujungboleh melepasi 100 meter dalam 100 saat (manusia paling laju perlukan 9.6)

Berapa besar Fea's viper berbanding KAMU?

Hanya matematik dalam pelayar kamu. Tiada apa yang disimpan atau dihantar ke mana-mana.

Berapa laju ia?

Kura-kura darat kira-kira 0.3 km/j (0.19 mph)

Fea's viper kira-kira 3.5 km/j (2.2 mph)

Orang berjalan kira-kira 5 km/j (3.1 mph)

berguna untuk diketahui

Fakta

Its fangs are hollow and rotate, but they are short. It also has a blade-like structure on the underside of the fang, which is seen only in a few other snake groups.1

It has large head shields like colubrids and elapids, instead of the many small scales found on most vipers.1

It hibernates during the winter, which is unusual for most vipers.1

It is thought to be crepuscular, which means it is most active at dusk and dawn, and it is active from early March into late November.1

Pemecah mitos

Mitos: It is one of the most primitive vipers.

Hakikat: It was once thought to be among the most primitive vipers, but molecular studies show it is the sister group to the pit vipers, Crotalinae.1

Untuk pakar bisa

Nama saintifik: Azemiops feae
Kumpulan: Ular kapak & adder
Keluarga: Viperidae2
Susunan: Squamata
Benua-benua: Asia
Anak: Unlike most vipers, Fea's viper lays eggs (it is oviparous).1
Bahaya kepada manusia: 3 / 5: Serius3

Dari mana fakta datang

Azemiops (Wikipedia (CC BY-SA 4.0))
Azemiops feae (iNaturalist): nama dan pengelasan.
Venom Wiki: tahap bahaya, saiz biasa dan anggaran kelajuan adalah penilaian kami sendiri. Lihat cara kami mengiranya: Cara kami menilai bahaya.

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