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Risba: Pine processionary
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Pine processionary

Thaumetopoea pityocampa
O imenu: The name comes from the Ancient Greek pityokampē, meaning "Aleppo pine larva", from pitys (pine) and kampē (caterpillar).1
Samo boliNe dotikaj seBoli, a te ne bo resno poškodovala.
Gosenice in žuželke Ožigalne dlačiceJe: Rastline
Nevarnost za ljudi: BolečeLahko zelo boli, a skoraj nikoli ni resno.

The pine processionary is a moth whose caterpillars are famous for marching in long, nose-to-tail lines through pine woods. Their hairs cause painful rashes and eye irritation, and they can strip the needles from whole trees. It lives around the Mediterranean and is spreading north.1

Živi v
Southern Mediterranean area, North Africa, the Middle East and southern Europe; now spreading north into France1
Evropa, Afrika, Azija
Domov
Coniferous forests, mostly pine trees, though sometimes cedar or larch. The caterpillars live in large silk nests high in the trees, and pupate in soil under the ground.1
Dolžina
4 cm (1,6 in)3
tipična velikost odrasle živali
Največja hitrost
približno 0,03 km/h (0,02 mph)
Na kopnem, groba ocena
Kaj je?
The caterpillars feed on pine needles, leaving the trees defoliated when there are large numbers. They come out to feed at night.1
Zares!Fotografija: Pine processionary
Pine processionary. Fotografija: unknown. Public domain, Wikimedia Commons.

Kako jo prepoznaš

  • Caterpillars are orange-brown and hairy, with blue bands.1
  • Large silken nests in pine trees, often with several in one tree and signs of stripped needles.1
  • Caterpillars move in single-file processions, usually at night and when leaving the tree to pupate.1
  • Adults have predominantly light brown forewings with brown markings and white hindwings.1
  • Adult males have a crescent marking on the wings and are larger than the oak processionary.1

Pogosto zamenjujejo z: The oak processionary (Thaumetopoea processionea) is smaller as an adult, has an indistinct wing marking rather than a crescent, and lives in broad-leaved rather than coniferous forests. The pale eggar moth has no crescent marking on its wings.1

Moč strupa

Ožigalne dlačice

Drobne dlačice ali ščetine se odlomijo v koži in pečejo.

Kaj naredi njen strup, ko ugrizne ali piči?

The species is not venomous. Its caterpillars have hairs containing an irritant chemical called thaumetopoein, which causes skin rashes (urticaria) and eye irritation on contact. Some people may have an allergic reaction. The hairs of fifth-stage larvae can also break off and spread across nearby exposed skin.1

Kako nevarna je za ljudi?

Nevarnost za ljudi: BolečeLahko zelo boli, a skoraj nikoli ni resno.

Simple contact with the caterpillar hairs can cause severe rashes and eye irritation in humans and other mammals. Some individuals may have an allergic reaction.1

Kaj naredi, ko se prestraši?

When stressed or threatened, fifth-stage caterpillars eject harpoon-shaped hairs that irritate any exposed skin nearby.1

Če se dotakneš njenih dlačic

  • Pri ožigalnih dlačicah gosenic: odstrani jih z lepilnim trakom, nato umij kožo. Ne drgni.
  • Pri ugrizih: umij in ohladi. Poišči zdravniško pomoč, če se poškodovanec slabo počuti ali hitro krvavi.

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 se dotakneš njenih dlačic: 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

Kako velika je?

Kako dolga je?

Pine processionary približno 4 cm dolga (1,6 in)Sponka za papir približno 3 cm (1,2 in)Pametni telefon približno 15 cm (5,9 in)
približno tako dolga kot sponka za papirpočasnejša od vrtnega polža

Kakšne velikosti je Pine processionary v primerjavi s TABO?

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

Kako hitra je?

vredno vedeti

Dejstva

1

Caterpillars in a procession hold together through touch from the caterpillar in front, which takes priority over the trail pheromone or silk.1

2

The caterpillars are one of the few temperate-zone insects whose larvae develop through the winter, living in silk nests high in pine trees.1

3

Adults live for only a single day, during which they mate and lay eggs.1

4

The Greek physician Dioscorides described the itching caused by this caterpillar in the 1st century AD, and Pliny the Elder recorded a treatment for it.1

5

Outbreaks are somewhat cyclical, with a period of 7 to 9 years.1

Razbijalec mitov

Mit: Fabre's caterpillars marched in a circle around a flower pot only because they were trapped on its rim.

Resnica: Young caterpillars' circular trails continue for as long as 12 hours even when they are free on a flat surface.1

Za strokovnjake za strupe

Znanstveno ime
Thaumetopoea pityocampa
Skupina
Gosenice in žuželke
Družina
Notodontidae2
Red
Lepidoptera
Celine
Evropa, Afrika, Azija
Mladiči
Each female lays an enormous number of eggs near the tops of pine trees, in cylindrical egg masses 4 to 5 cm long covered with scales that mimic pine shoots.1
Nevarnost za ljudi
2 / 5: Boleče3

Od kod so dejstva

  1. Pine processionary (Wikipedia (CC BY-SA 4.0))
  2. Thaumetopoea pityocampa (iNaturalist): imena in razvrstitev.
  3. Venom Wiki: stopnja nevarnosti, tipična velikost in ocena hitrosti so naše lastne. Poglej, kako jih določimo: Kako ocenjujemo nevarnost.

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Več iz iste skupine: Gosenice in žuželke

Živi tudi v: Evropa

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