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Northern brown snake

Pseudonaja nuchalis
O imenu: The name gwardar comes from an Aboriginal language and means "go the long way around", which is advice for anyone who meets one in the wild.1
Može ubitiBez liječenja te može ubiti. Ako te ugrize, brzo potraži pomoć.
Australske zmije UgriziJede: Meso
Opasnost za ljude: Vrlo opasnoMože ubiti osobu koja ne dobije liječenje.

The northern brown snake is a fast, highly venomous snake found across the north of Australia. It lives in dry country, woodlands and grasslands, and sometimes near towns. It matters because its bite can be deadly, so it is important to know what it looks like and to keep your distance.1

Živi u
Across the north of the Australian continent, including the Northern Territory, Queensland and Western Australia1
Australija i Oceanija
Početna
It prefers drier habitats but is also found in coastal eucalypt forests, woodlands and grasslands. It hides in crevices and under rocks, and in urban areas it can be found under rubbish or tin piles.1
Duljina
1,8 m (5,9 ft)1
Najveća brzina
oko 7,5 km/h (4,7 mph)
Na kopnu, gruba procjena
Što jede?
It preys on small mammals and reptiles, including lizards and mice. It kills its prey with a combination of venom and constriction, which means squeezing the prey in its coils.1
Stvarno!Fotografija: Northern brown snake
Northern brown snake. Fotografija: coenobita. CC BY 4.0, iNaturalist.

Kako ga prepoznati

  • Its back can be shades of orange-brown with flecks and bands, or it can be plain.1
  • Its belly is cream to orange with pink blotches.1
  • Some individuals have jet black heads.1
  • Others have a black 'V' shape on the back of the neck, just below the head.1
  • It grows up to 1.8 m in total length, including the tail.1

Često se miješa s: Some northern brown snakes have jet black heads, which can cause them to be confused with the black-headed python.1

Otrovna snaga

Ugrizi

Otrov izlazi kroz očnjake ili zube kad ugrize.

Što radi njegov otrov kad ugrize ili ubode?

Its venom contains neurotoxins, which attack the nerves, nephrotoxins, which damage the kidneys, and a procoagulant, which affects blood clotting. Although its venom is not the most toxic in the brown snake genus, each bite can deliver a relatively large amount, so it has a high potential to cause a deadly bite. Human symptoms include headache, nausea or vomiting, abdominal pain, severe coagulopathy (serious blood clotting problems) and sometimes kidney damage.1

Koliko je opasno za ljude?

Opasnost za ljude: Vrlo opasnoMože ubiti osobu koja ne dobije liječenje.

The northern brown snake has a high potential to deliver a deadly bite. The bite is usually painless and is difficult to see because the fangs are small, so a bite can go unnoticed. In dogs and cats, paralysis is also likely to occur.1

Što radi kad se uplaši?

It usually prefers to retreat from danger, but it is very aggressive when disturbed or threatened and will defend itself if cornered.1

Ako ugrize

  • Imobilizacija pritiskom: čvrsto omotaj elastični zavoj preko ugriza, a zatim uz cijeli ud, stavi udlagu i drži osobu potpuno mirnom dok ne stigne pomoć.
  • Ne peri ugriz: u bolnici mogu ispitati otrov koji je ostao na koži kako bi odabrali pravi protuotrov.

Uvijek prvo nazovi broj za hitne slučajeve (112, 000, 911). Ovo su opće upute za prvu pomoć, a ne liječnički savjet. Osnove prve pomoći

Ostani na sigurnom

  • Nikad ne diraj, ne hvataj i ne zadirkuj divlju životinju, čak ni malu, i čak ni ako izgleda kao da spava ili je mrtva.
  • Ostavi joj prostora. Ako je sretneš, ne paniči, polako se odmakni i pusti je da ode svojim putem.
  • Ako te neka ugrize: ne paniči, miruj, nazovi broj za hitne slučajeve (112, 000, 911) ili brzo idi u bolnicu. Zapamti kako je izgledala, fotografija pomaže.

Ne želi ti ništa loše. Otrov koristi za lov hrane ili za obranu i mnogo bi se radije sakrilo. Više o sigurnosti

Koliko je veliko?

Koliko je dugo?

Northern brown snake dugo oko 1,8 m (5,9 ft)Bicikl odrasle osobe oko 1,8 m (5,9 ft)Auto oko 4,5 m (15 ft)
dugo kao 4 kućnih mačaka od nosa do repadugo kao 10 banana poredanih u nizumoglo bi pretrčati 100 metara za 48 sekundi (najbržem čovjeku treba 9,6)

Koliko je Northern brown snake velika životinja u usporedbi s TOBOM?

Samo matematika u tvom pregledniku. Ništa se ne sprema niti šalje nikamo.

Koliko je brzo?

vrijedi znati

Činjenice

1

Although it is generally shy, it has been known to practise cannibalism, though this is not common.1

2

It can climb small shrubs or trees, although it is not a tree-dwelling species.1

3

Its name, gwardar, is an Aboriginal word meaning "go the long way around".1

4

It may become active at night during the warmer months, but it is otherwise active during the day and enjoys sunlight.1

Razbijač mitova

Mit: Snakes like this one always attack people.

Istina: The northern brown snake is generally cautious and shy, and it usually retreats rather than attacks. It only defends itself strongly when it is cornered or threatened.1

Za stručnjake za otrove

Znanstveni naziv
Pseudonaja nuchalis
Skupina
Australske zmije
Obitelj
Elapidae2
Redoslijed
Squamata
Kontinenti
Australija i Oceanija
Mladunci
The mating season is roughly from September to November, and the female usually produces around 11 to 14 eggs, but may produce up to 38.1
Opasnost za ljude
4 / 5: Vrlo opasno3

Odakle su činjenice

  1. Pseudonaja nuchalis (Wikipedia (CC BY-SA 4.0))
  2. Pseudonaja nuchalis (iNaturalist): imena i klasifikacija.
  3. Venom Wiki: razina opasnosti, tipična veličina i procijenjena brzina naše su. Pogledaj kako ih izračunavamo: Kako ocjenjujemo opasnost.

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