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Patagonia green racer

Philodryas patagoniensis

Tentang nama: The name suggests Patagonia, but most of its range lies outside that region.1

Sakit sahajaIa sakit, tetapi tidak akan mencederakan kamu dengan serius.

Ular bertaring belakang

GigitanMakan: Daging

Bahaya kepada manusia: MenyakitkanIa boleh jadi sangat sakit, tetapi hampir tidak pernah serius.

The Patagonia green racer is a medium-sized snake with a venomous bite, though its fangs sit at the back of its mouth. It lives in open country across much of South America, from northern Argentina to northeastern Brazil. It is special because it hunts other snakes, including its own kind.1

Hidup di

Argentina, Bolivia, Brazil, Paraguay and Uruguay, in cis-Andean South America (east of the Andes)1

Amerika Selatan

Laman utama

It lives in open habitats such as the Patagonian steppe, Cerrado, Chaco and Caatinga, and in open areas of the Atlantic forest. It is terrestrial, but it forages mostly in trees and is active during the day.1

Panjang

1.5 m (4.9 ft)1

Kelajuan maksimum

kira-kira 5.6 km/j (3.5 mph)

Di darat, anggaran kasar

Apa yang ia makan?

It preys on snakes, including its own species. Juveniles feed on ectothermic (cold-blooded) animals, while adults feed on endothermic (warm-blooded) animals.1

Gambar Patagonia green racer — Patagonia green racer. Gambar: Guillermo Debandi. CC BY 4.0, iNaturalist.

Cara mengenalinya

Medium-sized, cylindrical and robust body with a moderately long tail1
Rounded snout and a medium-sized eye with a round pupil1
Smooth dorsal scales1
Brownish colour that helps it blend into its surroundings1
Active during the daytime1

Kuasa bisa

Gigitan

Bisa keluar melalui taring atau giginya apabila ia menggigit.

Apa kesan bisanya?

It produces toxic saliva from a gland called the Duvernoy's gland. The toxin is about 90% protein, mainly metalloproteinases (enzymes that break down tissue). Its effects are similar to those of Bothrops snakes, causing swelling, bleeding and tissue death. Its venom also contains neurotoxic (nerve-attacking) and myotoxic (muscle-damaging) components, which can cause neuromuscular block (signals from nerves to muscles are interrupted) and myonecrosis (muscle death).1

Berapa bahaya ia kepada manusia?

Bahaya kepada manusia: MenyakitkanIa boleh jadi sangat sakit, tetapi hampir tidak pernah serius.

The species has difficulty injecting venom because of its rear fangs.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 3 ekor kucing rumah dari hidung ke ekorsepanjang 8 biji pisang disusun hujung ke hujungboleh melepasi 100 meter dalam 64 saat (manusia paling laju perlukan 9.6)

Berapa besar Patagonia green racer 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)

Patagonia green racer kira-kira 5.6 km/j (3.5 mph)

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

berguna untuk diketahui

Fakta

It is one of the few snakes that hunts other snakes, including members of its own species.1

Its diet changes with age: juveniles eat cold-blooded prey, while adults eat warm-blooded prey.1

Despite its name, most of this snake's range lies outside Patagonia.1

Females are longer in body and heavier, while males have longer tails.1

Its birds of prey predators include the barn owl (Tyto furcata) and the seriema (Cariama cristata).1

Pemecah mitos

Mitos: Its name means it lives in Patagonia.

Hakikat: Most of its range is outside Patagonia. It is found across Argentina, Bolivia, Brazil, Paraguay and Uruguay.1

Untuk pakar bisa

Nama saintifik: Philodryas patagoniensis
Kumpulan: Ular bertaring belakang
Keluarga: Colubridae2
Susunan: Squamata
Benua-benua: Amerika Selatan
Anak: Reproduction is seasonal, with the vitellogenic (egg-yolk forming) season running from July to October.1
Bahaya kepada manusia: 2 / 5: Menyakitkan3

Dari mana fakta datang

Philodryas patagoniensis (Wikipedia (CC BY-SA 4.0))
Philodryas patagoniensis (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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