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Texas lyre snake

Trimorphodon vilkinsonii

Tentang nama: The species name honours Edward Wilkinson, an amateur American naturalist who collected the first specimen near the city of Chihuahua.1

Tidak berbahayaTidak berbahaya kepada manusia. Tiada apa yang perlu dirisaukan.

Ular bertaring belakang

GigitanMakan: Daging

Bahaya kepada manusia: RinganSeperti sengatan lebah atau kurang. Boleh dikatakan tidak berbahaya kepada manusia.

The Texas lyre snake is a medium-sized, mildly venomous snake that lives in deserts and rocky land in the south-western United States and northern Mexico. It is secretive and hides in rock crevices during the day, so it is often hard to spot.1

Hidup di

South-western United States (Big Bend region of Texas, southern New Mexico) and north-eastern Chihuahua, Mexico1

Amerika Utara

Laman utama

It prefers desert and rocky areas, where it hides in rock crevices. Most of its habitat is on protected or private land.1

Panjang

1 m (3.3 ft)1

Kelajuan maksimum

kira-kira 5.1 km/j (3.2 mph)

Di darat, anggaran kasar

Apa yang ia makan?

It is nocturnal and feeds mainly on lizards, and also eats small rodents, frogs, bats and birds. If its venom does not kill the prey, it may kill by constriction.1

Gambar Texas lyre snake — Texas lyre snake. Gambar: Logan Ediger. CC BY 4.0, iNaturalist.

Cara mengenalinya

Brown, tan or grey, with 17 to 24 dark brown blotches down the back1
Large eyes with vertical pupils1
Medium-sized, reaching about 1 metre in total length, including the tail1
No V-shaped mark on the head, unlike other lyre snakes1

Sering dikelirukan dengan: Other lyre snakes in the genus Trimorphodon have a V-shaped pattern on the head that looks like a lyre. This subspecies does not have that mark.1

Kuasa bisa

Gigitan

Bisa keluar melalui taring atau giginya apabila ia menggigit.

Apa kesan bisanya?

This snake is mildly venomous and is rear-fanged, meaning its fangs are at the back of the mouth. Its venom is not considered harmful to humans.1

Berapa bahaya ia kepada manusia?

Bahaya kepada manusia: RinganSeperti sengatan lebah atau kurang. Boleh dikatakan tidak berbahaya kepada manusia.

Its venom is not considered harmful to people. The snake is secretive and often difficult to find.1

Jika ia menggigit

Basuh tempat gigitan, pastikan orang itu tenang dan dapatkan bantuan perubatan. Sesetengah spesies (seperti boomslang) boleh membawa maut beberapa jam kemudian.

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 2 ekor kucing rumah dari hidung ke ekorsepanjang 6 biji pisang disusun hujung ke hujungboleh melepasi 100 meter dalam 71 saat (manusia paling laju perlukan 9.6)

Berapa besar Texas lyre snake berbanding KAMU?

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

Berapa laju ia?

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

Texas lyre snake kira-kira 5.1 km/j (3.2 mph)

Budak naik basikal kira-kira 12 km/j (7.5 mph)

berguna untuk diketahui

Fakta

Despite its name, this subspecies has no V-shaped mark on its head, which is the pattern that gives lyre snakes their name.1

It is nocturnal, spending the day hidden in rock crevices and coming out to feed at night.1

It is seemingly common throughout its habitat, even though it is hard to find.1

It was once listed as Threatened in Texas, but it was removed from that list in 2020.1

Pemecah mitos

Mitos: The name 'lyre snake' means every lyre snake has a lyre-shaped V mark on its head.

Hakikat: This subspecies has no V mark on the head, even though the name refers to that pattern in other lyre snakes.1

Untuk pakar bisa

Nama saintifik: Trimorphodon vilkinsonii
Kumpulan: Ular bertaring belakang
Keluarga: Colubridae2
Susunan: Squamata
Benua-benua: Amerika Utara
Anak: It lays eggs (it is oviparous), with about a dozen eggs per clutch.1
Keadaannya di alam liar: Removed from the Threatened list in Texas in 20201
Bahaya kepada manusia: 1 / 5: Ringan3

Dari mana fakta datang

Texas lyre snake (Wikipedia (CC BY-SA 4.0))
Trimorphodon vilkinsonii (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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