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Lehmann's poison frog

Oophaga lehmanni

Tentang nama: It is named after Colombian conservation biologist Federico Carlos Lehmann.1

Perlu jumpa doktorJangan sentuhJarang membawa maut, tetapi jika seseorang menyentuh atau memakannya, jumpa doktor.

Katak beracun, katak puru & newt

Racun di kulitnyaMakan: SeranggaBeracun, bukan berbisa

Bahaya kepada manusia: SeriusJika seseorang menyentuh atau memakannya, jumpa doktor. Kematian sangat jarang berlaku.

Lehmann's poison frog is a small, brightly marked frog that lives only in a small part of western Colombia. Its skin produces strong toxins, and its bright colours warn predators to leave it alone. It is critically endangered, so it matters for conservation as well as for safety.1

Beracun atau berbisa? Haiwan berbisa menyuntik bisa melalui gigitan atau sengatan. Haiwan beracun berbahaya untuk disentuh atau dimakan. Yang ini beracun.

Hidup di

Endemic to western Colombia, in Valle del Cauca and Chocó departments, on the slopes of the Cordillera Occidental1

Amerika Selatan

Laman utama

It lives in submontane tropical rainforest, mostly on the forest floor and in low vegetation. Occasionally it is found in low shrubs and trees. It lives at heights of 600 to 1,200 metres.1

Panjang

3.1 cm hingga 3.6 cm (1.2 in hingga 1.4 in)1

Kelajuan maksimum

kira-kira 3.7 km/j (2.3 mph)

Di darat, anggaran kasar

Apa yang ia makan?

It is active during the day and mainly eats small insects it finds on the forest floor and in low vegetation. Tadpoles are fed unfertilised eggs by their parents.1

Gambar Lehmann's poison frog — Lehmann's poison frog. Gambar: Roger Franco Molina. CC BY 4.0, iNaturalist.

Cara mengenalinya

Black or dark brown background with two bright, broad bands of colour round the body1
Coloured bands on the arms and legs, and on the belly1
Red, orange or yellow colour forms; each frog has its own unique pattern1
Males have silver-tipped toes1
Adults measure 31 to 36 mm from snout to vent1

Sering dikelirukan dengan: The harlequin poison frog (Oophaga histrionicus) looks very similar and can interbreed with it. Scientists still debate whether Lehmann's poison frog is a separate species. The main difference is that Lehmann's frog lacks histrionicotoxins, a type of toxin found in the harlequin frog. Males also have calls that differ between northern and southern populations.1

Kuasa racun

Racun di kulitnya

Kulitnya beracun. Ia berbahaya untuk disentuh, dijilat atau dimakan.

Apa kesan racunnya?

It is not venomous. Its skin produces toxins, including alkaloids such as pumiliotoxins, that can be very poisonous. Frogs bred in captivity are not poisonous, because their diet lacks the chemicals needed to make the toxins.1

Berapa bahaya ia kepada manusia?

Bahaya kepada manusia: SeriusJika seseorang menyentuh atau memakannya, jumpa doktor. Kematian sangat jarang berlaku.

The skin toxins can be very poisonous to predators, and some native tribes of Colombia used them to coat their darts. Frogs in captivity are not poisonous.1

Apa yang ia buat apabila takut?

Its bright, vivid colours act as a warning to predators that it is inedible.1

Jika seseorang menyentuh atau memakannya

Jika seseorang menyentuhnya: basuh tangan dengan bersih dan jangan sentuh mata atau mulut. Jika kanak-kanak atau haiwan peliharaan menjilat atau memakannya: hubungi pusat racun atau nombor kecemasan.

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 kamu menyentuh atau memakannya: jangan gosok mata atau mulut, basuh tangan dan dapatkan bantuan perubatan.

Ia bukan mahu memburu kamu. Racunnya ada hanya supaya tiada apa yang memakannya. Lagi tentang keselamatan

Di mana di dunia?

Afrika Asia Eropah Amerika Utara Amerika Selatan Australia & Oceania

Berapa besar ia?

Berapa panjang ia?

lebih kurang sepanjang klip kertasboleh melepasi 100 meter dalam 97 saat (manusia paling laju perlukan 9.6)

Berapa besar Lehmann's poison frog 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)

Lehmann's poison frog kira-kira 3.7 km/j (2.3 mph)

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

berguna untuk diketahui

Fakta

In the wild, this frog is toxic, but frogs kept in captivity lose their toxicity because the toxins come from their diet.1

Tadpoles in the same pool may eat each other, so the male carries them to separate water pools.1

The male is the one who guards the eggs and carries the tadpoles on his back for two to four weeks.1

Its skin toxins are being studied for possible medicinal uses.1

Its bright colours are a warning, a strategy called aposematism.1

Pemecah mitos

Mitos: Lehmann's poison frog is always poisonous.

Hakikat: Wild frogs are toxic, but frogs bred in captivity are not, because their diet lacks the chemicals needed to make the poison.1

Untuk pakar bisa

Nama saintifik: Oophaga lehmanni
Kumpulan: Katak beracun, katak puru & newt
Keluarga: Dendrobatidae2
Susunan: Anura
Benua-benua: Amerika Selatan
Anak: The female lays a small number of large eggs on leaves about 1.2 metres above the forest floor. The male fertilises them, keeps them moist, then carries the tadpoles on his back to small water pools such as tree hollows and bromeliad rosettes.1
Keadaannya di alam liar: Critically endangered (IUCN); listed on CITES Appendix II1
Bahaya kepada manusia: 3 / 5: Serius3

Dari mana fakta datang

Lehmann's poison frog (Wikipedia (CC BY-SA 4.0))
Oophaga lehmanni (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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