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Risba: Bootlace worm
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Bootlace worm

Lineus longissimus
NeškodljivaZa ljudi neškodljiva. Ni razloga za skrb.
Ježki, zvezde in črvi Strup v kožiJe: MesoStrupena za dotik ali zaužitje, ne ob ugrizu ali piku
Nevarnost za ljudi: BlagaKot čebelji pik ali manj. Za ljudi praktično neškodljiva.

The bootlace worm is a ribbon worm that can be one of the longest animals known, with typical specimens measuring 5 to 15 metres. It lives along the coasts of northern Europe, including Britain, Norway and Denmark. Its thick, toxic mucus is its main defence.1

Strupena ob ugrizu ali ob dotiku? Nekatere živali strup vbrizgajo z ugrizom ali pikom: te so strupene ob ugrizu ali piku. Druge so škodljive, če se jih dotakneš ali jih poješ: te so strupene za dotik ali zaužitje. Ta žival je strupena za dotik ali zaužitje.
Živi v
Coasts of Europe, from Iceland to the Atlantic, North Sea and Baltic, including Britain, Norway, Denmark and Sweden1
Atlantski ocean, Sredozemsko morje, Arktični ocean, Severno morje
Domov
It lives along coasts in the north-east Atlantic, North Sea and Baltic. It is the most common ribbon worm found along the coasts of Britain.1
Dolžina
5 m do 30 m (16 ft do 98 ft)1
Največja hitrost
približno 0,3 km/h (0,19 mph)
Plavanje, groba ocena
Kaj je?
It feeds on prey by pushing out its proboscis, a tube-like feeding organ. It has a cluster of sticky filaments at the end of the proboscis that it uses to immobilise its prey.1
Zares!Fotografija: Bootlace worm
Bootlace worm. Fotografija: Citron, retouched by Habitator terrae This is a retouched picture, which means that it has been digitally altered from its original version. The origina. CC BY-SA 3.0, Wikimedia Commons.

Kako jo prepoznaš

  • The body is brown with lighter stripes running along its length.1
  • It is usually only 5 to 10 millimetres wide, but it can grow very long.1
  • When handled, it produces large amounts of thick mucus with a faint, pungent smell, like iron or sewage.1

Moč strupa

Strup v koži

Njena koža je strupena. Nevarno se je je dotakniti, jo polizati ali pojesti.

Kaj naredi njen strup, če se je dotakneš ali jo poješ?

The bootlace worm does not bite or sting, so it is poisonous rather than venomous. Its mucus contains a relatively strong neurotoxin, which attacks the nerves. The mucus is highly toxic, but tests showed low toxicity in human cells.1

Kako nevarna je za ljudi?

Nevarnost za ljudi: BlagaKot čebelji pik ali manj. Za ljudi praktično neškodljiva.

No human injuries or deaths from this worm are known. Its mucus is highly toxic, so it is best not to touch it.1

Kaj naredi, ko se prestraši?

When handled, it releases large amounts of thick, toxic mucus, which it uses to deter predators.1

Če se je je kdo dotaknil ali jo pojedel

  • Rano daj v vročo vodo, tako vročo, kot jo poškodovanec prenese, ne da bi se opekel, in poišči zdravniško pomoč, da odstranijo bodice. Ne izkopavaj jih sam.

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 si se je dotaknil ali jo pojedel: ne drgni si oči ali ust, umij si roke in poišči zdravniško pomoč.

Ne preži nate. Njen strup je tam samo zato, da je nihče ne poje. Več o varnosti

Kako velika je?

Kako dolga je?

Bootlace worm približno 30 m dolga (98 ft)Avto približno 4,5 m (15 ft)Mestni avtobus približno 12 m (39 ft)
dolga kot 7 avtomobilov, parkiranih v vrsti

Kakšne velikosti je Bootlace worm 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

In 1864, a specimen more than 55 metres long washed ashore after a severe storm near St Andrews, Scotland. It was longer than the lion's mane jellyfish.1

2

The bootlace worm is one of the longest known animals, and individuals have been recorded at up to 30 metres.1

3

Its mucus kills crabs and cockroaches in tests, and it could be used as an agricultural insecticide.1

4

Its body is very flexible and can stretch far beyond its usual length.1

Razbijalec mitov

Mit: The bootlace worm regularly grows to over 55 metres long.

Resnica: Reports of worms over 55 metres may be animals that were stretched. Ribbon worm bodies are flexible, so measurements should be treated with caution. Individuals are known to reach up to 30 metres.1

Za strokovnjake za strupe

Znanstveno ime
Lineus longissimus
Skupina
Ježki, zvezde in črvi
Družina
Lineidae2
Red
Heteronemertea
Celine
Atlantski ocean, Sredozemsko morje, Arktični ocean, Severno morje, Oceani
Nevarnost za ljudi
1 / 5: Blaga3

Od kod so dejstva

  1. Lineus longissimus (Wikipedia (CC BY-SA 4.0))
  2. Lineus longissimus (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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Živi tudi v: Atlantski ocean

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