Br. 0716 od 1 402

Bold jumping spider

Phidippus audax

O imenu: The species name audax is Latin for "audacious" or "bold", and the family name Salticidae comes from the Latin word saltare, meaning "to jump".1

BezopasnoBezopasno za ljude. Nema razloga za brigu.

Pauci

UgriziJede: Meso

Opasnost za ljude: BlagoKao ubod pčele ili slabije. Uglavnom bezopasno za ljude.

The bold jumping spider is a small spider that hunts by sight, leaping onto its prey instead of catching it in a web. It is common across North America and is often found near people, in gardens, fields and on fence posts. It matters because it eats many crop pests.1

Živi u

Native to North America. Introduced to Hawaii, the Nicobar Islands, the Azores and the Netherlands.1

Sjeverna Amerika

Početna

They live in temperate climates in grasslands, chaparrals, open woodlands and agricultural fields. They are often found living close to humans, and they hunt on fence posts and on plant leaves, stems and branches.1

Duljina

od 6 mm do 1,5 cm (od 0,2 in do 0,6 in)1

Najveća brzina

oko 0,74 km/h (0,46 mph)

Na kopnu, gruba procjena

Što jede?

Bold jumpers are solitary hunters that stalk live prey using their eyesight. They approach until they are within jumping distance, then pounce and grab the prey with their front legs. They prey on caterpillars, dragonflies, grasshoppers and other spiders. They do not build webs to catch food.1

Fotografija: Bold jumping spider — Bold jumping spider. Fotografija: Katja Schulz. CC BY 4.0, iNaturalist.

Kako ga prepoznati

A large, usually triangular white spot in the centre of the abdomen, with two smaller spots below it.1
Iridescent green chelicerae (the front mouthparts).1
White banding with fringes on the legs and pedipalps, which is more prominent in males.1
Males have more striking markings than females and tufts of hair over their eyes.1
Large forward-facing eyes, as with all jumping spiders.1

Često se miješa s: Phidippus regius has a similar abdominal pattern and lives in the same area of the southeastern United States. In the bold jumper the pale spots near the rear are more linear, while in P. regius they are more oval. The bold jumper also has pairs of matte black patches on its abdomen, which P. regius lacks.1

Otrovna snaga

Ugrizi

Otrov izlazi kroz očnjake ili zube kad ugrize.

Što radi njegov otrov kad ugrize ili ubode?

Bold jumpers use venom to immobilise their prey after biting it with their fangs.1

Koliko je opasno za ljude?

Opasnost za ljude: BlagoKao ubod pčele ili slabije. Uglavnom bezopasno za ljude.

Bites from this spider are rare. A bite may happen if the spider feels threatened or is mishandled. If it is handled, it generally does not bite.1

Što radi kad se uplaši?

When threatened, they flee by jumping down and away or by hiding in small crevices.1

Ako ugrize

Operi ugriz i stavi na njega vrećicu leda protiv boli. Potraži liječničku pomoć ako je bol jaka, širi se ili se osoba osjeća loše.

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

Gdje u svijetu?

Afrika Azija Europa Sjeverna Amerika Južna Amerika Australija i Oceanija

Koliko je veliko?

Koliko je dugo?

kraće od tvog malog prsta

Koliko je Bold jumping spider velika životinja u usporedbi s TOBOM?

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

Koliko je brzo?

Kornjača oko 0,3 km/h (0,19 mph)

Bold jumping spider oko 0,74 km/h (0,46 mph)

Osoba koja hoda oko 5 km/h (3,1 mph)

vrijedi znati

Činjenice

Bold jumpers have some of the best eyesight of any spider. Their vision is widely regarded as the best among all spiders.1

Their four pairs of eyes give them nearly 360° of visual coverage around the head.1

Bold jumpers sometimes invade the webs of other spiders to steal insects that have been caught, or to attack the spiders themselves.1

Bold jumpers can change their behaviour after watching other spiders, which is rare among spiders.1

Females choose mates by watching the male's leg and body movements during his courtship dance.1

Spiderlings often spread to new places by ballooning, a way of travelling on silk threads in the wind.1

Razbijač mitova

Mit: Like most spiders, jumping spiders catch their prey in webs.

Istina: Bold jumpers do not build webs to catch prey. They hunt actively by sight and leap onto their victims.1

Za stručnjake za otrove

Znanstveni naziv: Phidippus audax
Skupina: Pauci
Obitelj: Salticidae2
Redoslijed: Araneae
Kontinenti: Sjeverna Amerika
Mladunci: Females lay eggs in an egg sac. The spiderlings hatch about 10 days later, but stay inside the sac for another 10 to 14 days before emerging.1
Opasnost za ljude: 1 / 5: Blago3

Odakle su činjenice

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

Svaka činjenica na ovoj stranici ima broj koji upućuje na njezin izvor. Ako smo nešto pogriješili, oprosti, mi smo ljubitelji životinja, a ne znanstveni časopis. Javi nam na [email protected] i ispravit ćemo to.

Škorpion je gladan! Venom Wiki je projekt jednog čovjeka: besplatan, bez oglasa i bez praćenja. Mala napojnica pomaže da ostane na internetu.Nahrani škorpiona