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Gambar kartun South American bushmaster
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South American bushmaster

Lachesis muta
Tentang namanya: Its scientific name comes from Lachesis, one of the three Fates in Greek mythology, and muta, Latin for "dumb" or "mute", because it has no rattle.1
Bisa membunuhBisa membunuhmu tanpa pengobatan. Jika ia menggigitmu, segera cari bantuan.
Ular bandotan GigitanMakan: Daging
Bahaya bagi manusia: Sangat berbahayaBisa membunuh orang yang tidak diobati.

The South American bushmaster is one of the longest vipers in the world, and it is the longest venomous snake in the Western Hemisphere. It lives in the equatorial forests east of the Andes and on the island of Trinidad. Its bite is dangerous, so it is important to know what it looks like.1

Hidup di
South America, in equatorial forests east of the Andes, and the island of Trinidad in the Caribbean1
Amerika Selatan
Beranda
It lives in primary and secondary forests and in nearby fields and cleared areas. In Trinidad it tends to prefer hilly and mountainous regions. In Ilhéus, Brazil, a child was bitten after stepping on one on the way out of a house.1
Panjang
2 m sampai 3,6 m (6,6 ft sampai 12 ft)1
Berat
3 kg sampai 5 kg (6,6 lb sampai 11 lb)1
Kecepatan tertinggi
sekitar 5,1 km/jam (3,2 mph)
Di darat, perkiraan kasar
Apa makanannya?
It eats mainly rats and mice. Birds and reptiles are sometimes eaten. Spiny rats are favoured prey in Costa Rica, and rice rats and agoutis are other favourites. It also eats porcupines, squirrels, opossums, squirrel monkeys and frogs.1
Beneran!Foto South American bushmaster
South American bushmaster. Foto: Christopher Murray. Public domain, Wikimedia Commons.

Cara mengenalinya

  • Its ground colour is yellowish, reddish or grey-brown.1
  • Dark brown or black blotches run along the body, forming inverted triangles on the sides.1
  • Adults are usually 2 to 2.5 m long, and 3 m is not unusual.1
  • The head is broad and clearly separate from the narrow neck.1
  • The tail is short and ends in a spine. When alarmed it vibrates the tail, which makes a loud rustling in undergrowth.1

Sering tertukar dengan: It is similar in appearance to rattlesnakes. It has no rattle, so its tail vibration sounds like rustling leaves rather than a rattle.1

Kekuatan bisa

Gigitan

Bisanya keluar lewat taring atau gigi saat menggigit.

Apa efek bisanya?

Its venom breaks down tissue, stops blood from clotting, and can cause bleeding. It also has effects on the nerves. At the bite there is pain, swelling, bruising, blisters and skin death. Whole-body effects include low blood pressure, dizziness, vision problems, a slow heartbeat, vomiting, diarrhoea and kidney failure.1

Seberapa berbahaya bagi manusia?

Bahaya bagi manusia: Sangat berbahayaBisa membunuh orang yang tidak diobati.

Its bites are often fatal. Lab tests show its venom is weak, but the mortality rate of bite victims is high. In reported cases, a 7-year-old boy in Brazil died about 15 minutes after being bitten, and a 5-year-old child in Mato Grosso went into shock about 30 minutes after a bite and died within 90 minutes.1

Apa yang dilakukannya saat takut?

When threatened it vibrates its tail, which makes a loud rustling sound in the undergrowth.1

Jika ia menggigit

  • Jaga orangnya tetap diam dan tenang, posisikan anggota tubuh yang digigit setinggi jantung, lepaskan cincin dan benda yang ketat, lalu segera ke rumah sakit.

Selalu hubungi nomor darurat dulu (112, 000, 911). Ini panduan pertolongan pertama umum, bukan nasihat medis. Dasar-dasar pertolongan pertama

Tetap aman

  • Jangan pernah menyentuh, menangkap, atau mengganggu hewan liar, walaupun kecil, dan walaupun tampak tidur atau mati.
  • Beri ia ruang. Jika bertemu, tetap tenang, mundur perlahan, dan biarkan ia pergi.
  • Jika ia menggigitmu: tetap tenang, jangan bergerak, hubungi nomor darurat (112, 000, 911) atau segera ke rumah sakit. Ingat seperti apa rupanya, foto sangat membantu.

Ia tidak mengincarmu. Ia memakai bisanya untuk menangkap makanan atau melindungi diri, dan ia jauh lebih suka bersembunyi. Lebih lanjut tentang tetap aman

Seberapa besar dia?

Seberapa panjang dia?

South American bushmaster panjangnya sekitar 3,6 m (12 ft)Sepeda orang dewasa sekitar 1,8 m (5,9 ft)Mobil sekitar 4,5 m (15 ft)

Seberapa berat dia?

seberat 1 kucing peliharaan
sepanjang 4 anjing dari hidung ke ekorsepanjang 20 pisang yang dijajarkankira-kira seberat kucing peliharaanbisa menempuh 100 meter dalam 71 detik (manusia tercepat butuh 9,6)

Seberapa besar South American bushmaster dibandingkan KAMU?

Hanya hitungan di browsermu. Tidak ada yang disimpan atau dikirim ke mana pun.

Seberapa cepat dia?

layak diketahui

Fakta

1

It is the longest viper in the world.1

2

It is the third longest venomous snake in the world, after the king cobra and the black mamba.1

3

Stress also lowers its venom yield. One specimen's yield fell from 233 mg to 64 mg while it was kept in captivity.1

4

Its name Lachesis comes from one of the three Fates of Greek mythology, who was said to decide how long a person would live.1

5

It rarely lives long in captivity, because stress makes it unwell.1

Pembongkar mitos

Mitos: Its venom is weak, so its bite is not very serious.

Faktanya: Lab tests show low toxicity, but bite victims die at a high rate, so the bite is very dangerous.1

Untuk ahli bisa

Nama ilmiah
Lachesis muta
Kelompok
Ular bandotan
Keluarga
Viperidae2
Urutan
Squamata
Benua
Amerika Selatan
Bahaya bagi manusia
4 / 5: Sangat berbahaya3

Dari mana faktanya berasal

  1. Lachesis muta (Wikipedia (CC BY-SA 4.0))
  2. Lachesis muta (iNaturalist): nama dan klasifikasi.
  3. Venom Wiki: tingkat bahaya, ukuran umum, dan perkiraan kecepatan adalah buatan kami. Lihat cara kami menghitungnya: Cara kami menilai bahaya.

Setiap fakta di halaman ini punya nomor yang menunjuk ke sumbernya. Kalau kami salah, maaf ya, kami penggemar hewan, bukan jurnal ilmiah. Beri tahu kami di [email protected] dan kami akan memperbaikinya.

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