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Yellow-legged mud dauber

Sceliphron caementarium

O imenu: The Latin species name caementarium means 'mason' or 'builder of walls', which refers to its mud nests.1

NeškodljivaZa ljudi neškodljiva. Ni razloga za skrb.

Čebele, ose in sršeni

PikiJe: Meso

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

The yellow-legged mud dauber is a wasp that builds nests from mud balls and fills each cell with paralysed spiders for its young. It is found across North and Central America and the West Indies, and it has spread to many other parts of the world. Its stings are rare because it is usually gentle and tends to keep to itself.1

Živi v

Canada, United States, Central America and the West Indies; introduced to Pacific Islands, Peru and parts of Europe and the Mediterranean1

Severna Amerika

Domov

It lives in a wide range of places, including rock ledges, man-made structures, puddles and water edges, cypress domes, longleaf pine and turkey oak areas. Its nests are often found in shaded spots sheltered from the weather, such as under bridges, inside barns, in garages, on open-air porches and under house eaves.1

Dolžina

2,4 cm do 2,8 cm (0,9 in do 1,1 in)1

Največja hitrost

približno 31 km/h (19 mph)

Letenje, groba ocena

Kaj je?

The female hunts spiders, stings them to paralyse them and stores them in the nest as food for her larva. Adults feed on nectar at flowers, especially Queen Anne's lace, parsnips and water parsnips in mid-summer.1

Fotografija: Yellow-legged mud dauber — Yellow-legged mud dauber. Fotografija: JT Tomaschke. CC BY 4.0, iNaturalist.

Kako jo prepoznaš

Black abdomen with yellow markings on the thorax1
Yellow legs with black trochanters and femurs1
Black eyes and black antennae with yellow scapes1
Tawny wings1
Body length of about 24 to 28 mm; the population in the desert southwest often has a yellow petiole1

Pogosto zamenjujejo z: There are 33 other Sceliphron species around the world that look and behave much like this one. Within the United States, it is the only species in its genus with yellow-marked legs, which is the main way to tell it apart there.1

Moč strupa

Piki

Strup pride ven skozi želo.

Kako nevarna je za ljudi?

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

Stings are rare because the wasps are solitary and usually nonaggressive. The species has a low reproductive rate.1

Če piči

Čebelje želo postrgaj ven in mesto ohladi.
Če ima poškodovanec težave z dihanjem, otekel obraz ali grlo ali se mu vrti, kot da bo omedlel, gre za nujno stanje zaradi alergije: pokliči številko za klic v sili in uporabi njegov adrenalinski avtoinjektor, če ga ima.

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 piči: 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?

približno tako dolga kot sponka za papirzmore preleteti celo nogometno igrišče v 12 sekundah

Kakšne velikosti je Yellow-legged mud dauber v primerjavi s TABO?

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

Kako hitra je?

Domača muha približno 7 km/h (4,4 mph)

Yellow-legged mud dauber približno 31 km/h (19 mph)

Človek, ki šprinta približno 37 km/h (23 mph)

vredno vedeti

Dejstva

A completed nest can be as large as an average human fist, built from many mud cells stacked vertically.1

A common cuckoo wasp, Chrysis angolensis, often steals food from Sceliphron nests as a kleptoparasite.1

After finishing a series of cells, the female leaves and never returns to the nest.1

Adults are often seen feeding on nectar at flowers in mid-summer.1

Razbijalec mitov

Mit: Mud dauber wasps are aggressive and likely to sting people.

Resnica: They are solitary and usually nonaggressive, so stings are rare.1

Za strokovnjake za strupe

Znanstveno ime: Sceliphron caementarium
Skupina: Čebele, ose in sršeni
Družina: Sphecidae2
Red: Hymenoptera
Celine: Severna Amerika
Mladiči: The female lays a single egg on the prey in each cell, and each nest can have up to 25 cells. Each cell holds about 6 to 15 spiders for the larva to eat.1
Nevarnost za ljudi: 1 / 5: Blaga3

Od kod so dejstva

Sceliphron caementarium (Wikipedia (CC BY-SA 4.0))
Sceliphron caementarium (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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