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Lichtenstein's green racer

Philodryas olfersii

O imenu: The specific name, olfersii, honours the German naturalist Ignaz von Olfers.1

Potreben je zdravnikLe redko smrtno nevarno, a po ugrizu je potreben zdravnik.

Kače z zadnjimi strupniki

UgriziJe: Meso

Nevarnost za ljudi: ResnoPo ugrizu je potreben zdravnik. Smrtni primeri so zelo redki.

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

Živi v

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

Južna Amerika

Domov

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

Dolžina

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

Največja hitrost

približno 5,5 km/h (3,4 mph)

Na kopnem, groba ocena

Kaj je?

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

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

Kako jo prepoznaš

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

Moč strupa

Ugrizi

Strup pride ven skozi strupnike ali zobe, ko ugrizne.

Kaj naredi njen strup, ko ugrizne ali piči?

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

Kako nevarna je za ljudi?

Nevarnost za ljudi: ResnoPo ugrizu je potreben zdravnik. Smrtni primeri so zelo redki.

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

Če ugrizne

Serious bites need medical treatment. The antivenom made for Bothrops snakes is not suitable for bites from this snake.1
Ugriz umij, poškodovanca pomiri in poišči zdravniško pomoč. Nekatere vrste (na primer bumslang) so lahko smrtno nevarne še čez nekaj ur.

Vedno najprej pokliči številko za klic v sili (112, 000, 911). To so splošna navodila za prvo pomoč, ne zdravniški nasvet. Osnove prve pomoči

Ostani varen

Nikoli se ne dotikaj divje živali, je ne lovi in je ne draži, tudi če je majhna in tudi če je videti, kot da spi ali je mrtva.
Pusti ji prostor. Če jo srečaš, ostani miren, počasi stopi nazaj in jo pusti, da gre svojo pot.
Če te ugrizne: ostani miren, ne premikaj se, pokliči številko za klic v sili (112, 000, 911) ali hitro pojdi v bolnišnico. Zapomni si, kako je izgledala, fotografija pomaga.

Ne preži nate. Strup uporablja, da ulovi hrano ali se zaščiti, in se veliko raje skrije. Več o varnosti

Kje na svetu?

Afrika Azija Evropa Severna Amerika Južna Amerika Avstralija in Oceanija

Kako velika je?

Kako dolga je?

dolga kot 3 domačih mačk od nosu do repadolga kot 8 banan, položenih ena za drugozmore 100 metrov v 65 sekundah (najhitrejši človek potrebuje 9,6)

Kakšne velikosti je Lichtenstein's green racer v primerjavi s TABO?

Samo matematika v tvojem brskalniku. Nič se ne shrani in nič se nikamor ne pošlje.

Kako hitra je?

Človek, ki hodi približno 5 km/h (3,1 mph)

Lichtenstein's green racer približno 5,5 km/h (3,4 mph)

Otrok na kolesu približno 12 km/h (7,5 mph)

vredno vedeti

Dejstva

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

Razbijalec mitov

Mit: Bites from this snake are never serious.

Resnica: 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

Za strokovnjake za strupe

Znanstveno ime: Philodryas olfersii
Skupina: Kače z zadnjimi strupniki
Družina: Colubridae2
Red: Squamata
Celine: Južna Amerika
Mladiči: 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
Nevarnost za ljudi: 3 / 5: Resno3

Od kod so dejstva

Philodryas olfersii (Wikipedia (CC BY-SA 4.0))
Philodryas olfersii (iNaturalist): imena in razvrstitev.
Venom Wiki: stopnja nevarnosti, tipična velikost in ocena hitrosti so naše lastne. Poglej, kako jih določimo: Kako ocenjujemo nevarnost.

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