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Lichtenstein's green racer

Philodryas olfersii

Tentang namanya: The specific name, olfersii, honours the German naturalist Ignaz von Olfers.1

Perlu ke dokterJarang mematikan, tetapi gigitan perlu ke dokter.

Ular bertaring belakang

GigitanMakan: Daging

Bahaya bagi manusia: SeriusGigitan perlu ke dokter. Kematian sangat jarang.

Lichtenstein's green racer is a long, green snake with a rear-fanged bite. It lives in parts of southern South America, including northern Argentina, Brazil, Bolivia and northwestern Paraguay. It is venomous, and its bite can cause serious harm, so it is worth knowing what it looks like.1

Hidup di

Northern Argentina, Brazil, Bolivia and northwestern Paraguay in southern South America1

Amerika Selatan

Beranda

It lives in many habitat types, including the Cerrado, Caatinga, forest, forest transition and restinga. It has been found from sea level up to 1,700 m (5,600 ft). It is often arboreal, meaning it spends much of its time in trees, but it also hunts on the ground.1

Panjang

1 m sampai 1,5 m (3,3 ft sampai 4,9 ft)1

Kecepatan tertinggi

sekitar 5,5 km/jam (3,4 mph)

Di darat, perkiraan kasar

Apa makanannya?

It eats small rodents, lizards, amphibians and birds, especially nestlings. It will also eat other snakes, including some almost as large as itself.1

Foto Lichtenstein's green racer — Lichtenstein's green racer. Foto: unknown. CC0, iNaturalist.

Cara mengenalinya

Green on the upper body1
Yellowish on the underside1
Smooth scales, with no pits, arranged in 19 rows at midbody1
Reaches 1 to 1.5 m (about 40 to 60 inches) in total length, including the tail1
Active during the day, though it has been seen mating late in the evening1

Kekuatan bisa

Gigitan

Bisanya keluar lewat taring atau gigi saat menggigit.

Apa efek bisanya?

Its venom is highly haemorrhagic, which means it causes bleeding, and it also breaks down fibrinogen, a protein needed for clotting. It also contains neurotoxic components that affect the nerves, and it is myotoxic, meaning it damages muscle. Common symptoms are pain, swelling, redness and bruising, and bruising can spread far from the bite, even up the arm or to the chest and abdomen.1

Seberapa berbahaya bagi manusia?

Bahaya bagi manusia: SeriusGigitan perlu ke dokter. Kematian sangat jarang.

Accidents are generally not serious, because the snake has difficulty injecting venom and produces only small amounts. However, there have been reports of serious bites needing medical treatment. In one recent severe case, the snake was allowed to bite for a long time, and the victim developed clotting problems, liver damage and severe swelling. Only one death has been reported, and it was a child.1

Jika ia menggigit

Serious bites need medical treatment. The antivenom made for Bothrops snakes is not suitable for bites from this snake.1
Cuci gigitan, jaga orangnya tetap tenang, dan cari bantuan medis. Beberapa spesies (seperti boomslang) bisa mematikan berjam-jam kemudian.

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

Di mana di dunia?

Afrika Asia Eropa Amerika Utara Amerika Selatan Australia dan Oseania

Seberapa besar dia?

Seberapa panjang dia?

sepanjang 3 kucing peliharaan dari hidung ke ekorsepanjang 8 pisang yang dijajarkanbisa menempuh 100 meter dalam 65 detik (manusia tercepat butuh 9,6)

Seberapa besar Lichtenstein's green racer dibandingkan KAMU?

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

Seberapa cepat dia?

Orang yang berjalan sekitar 5 km/jam (3,1 mph)

Lichtenstein's green racer sekitar 5,5 km/jam (3,4 mph)

Anak naik sepeda sekitar 12 km/jam (7,5 mph)

layak diketahui

Fakta

In laboratory mice, its venom had a lethality equivalent to that of Bothrops asper, a pit viper.1

It is rear-fanged, so its fangs are at the back of the mouth, and it chews venom into its prey through a grooved tooth.1

The venom is made in the Duvernoy's gland at the back of the mouth, and the snake must work hard to deliver it.1

Pembongkar mitos

Mitos: Bites from this snake are never serious.

Faktanya: Most accidents are not serious, because the snake struggles to inject venom. Still, serious bites have happened, and one child has died, so any bite needs medical attention.1

Untuk ahli bisa

Nama ilmiah: Philodryas olfersii
Kelompok: Ular bertaring belakang
Keluarga: Colubridae2
Urutan: Squamata
Benua: Amerika Selatan
Anak: It lays eggs. Each egg is about 5 cm (about 2 inches) long, and a clutch contains 4 to 11 eggs, with larger females laying more.1
Bahaya bagi manusia: 3 / 5: Serius3

Dari mana faktanya berasal

Philodryas olfersii (Wikipedia (CC BY-SA 4.0))
Philodryas olfersii (iNaturalist): nama dan klasifikasi.
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