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Barn funnel weaver

Tegenaria domestica

Tidak berbahayaTidak berbahaya kepada manusia. Tiada apa yang perlu dirisaukan.

Labah-labah

GigitanMakan: Daging

Bahaya kepada manusia: RinganSeperti sengatan lebah atau kurang. Boleh dikatakan tidak berbahaya kepada manusia.

The barn funnel weaver is a spider that often shares homes with people. It builds funnel-shaped webs in corners of houses, sheds and cellars. It is shy and rarely bites.1

Hidup di

Nearly worldwide: Europe, North Africa, parts of the Middle East and Central Asia. Introduced to the Americas, Australia and New Zealand.1

Eropah

Laman utama

It lives in sheltered places, including buildings. Females that live indoors often stay on the same web for years, in attics, basements, cellars and storage rooms that are rarely disturbed. Its funnel web is often built in a corner.1

Panjang

6 mm hingga 1.1 cm (0.2 in hingga 0.5 in)1

Kelajuan maksimum

kira-kira 0.86 km/j (0.53 mph)

Di darat, anggaran kasar

Apa yang ia makan?

It is an active hunter that uses good eyesight and quick movement, as well as its web. It sits at the back of its funnel and waits for prey to disturb the silk. It then rushes out, grabs the prey and drags it back into the funnel to eat.1

Gambar Barn funnel weaver — Barn funnel weaver. Gambar: Tone Killick. CC BY 4.0, iNaturalist.

Cara mengenalinya

Adults are typically dark orange to brown or beige, sometimes greyish.1
Its legs are striped.1
It has two dull, black stripes running along the top of the front part of its body.1
Its abdomen is mottled in brown, beige and grey, with a chevron pattern across the top, like an argyle pattern.1
Females are about 7.5 to 11.5 mm long. Males are smaller, about 6 to 9 mm, with longer, more agile legs.1

Sering dikelirukan dengan: It was once thought to be a close relative of the Giant House Spider. That spider has since been moved to the genus Eratigena and split into three distinct species.1

Kuasa bisa

Gigitan

Bisa keluar melalui taring atau giginya apabila ia menggigit.

Berapa bahaya ia kepada manusia?

Bahaya kepada manusia: RinganSeperti sengatan lebah atau kurang. Boleh dikatakan tidak berbahaya kepada manusia.

Spiders of the genus Tegenaria rarely bite. A bite only happens in self-defence, and it is unlikely to break the skin.1

Apa yang ia buat apabila takut?

When its web is undisturbed, it retreats to the tip of the funnel and stops responding to movement. If the web is damaged, it tries to flee or curls its body into a ball against a wall or nearby object.1

Jika ia menggigit

Basuh tempat gigitan dan letakkan pek ais untuk menghilangkan sakit. Dapatkan bantuan perubatan jika sakitnya kuat, merebak atau orang itu berasa tidak sihat.

Sentiasa hubungi nombor kecemasan dahulu (112, 000, 911). Ini panduan pertolongan cemas umum, bukan nasihat perubatan. Asas pertolongan cemas

Kekal selamat

Jangan sesekali sentuh, tangkap atau usik haiwan liar, walaupun yang kecil, dan walaupun ia nampak tidur atau mati.
Beri ia ruang. Jika kamu terjumpa, bertenang, undur perlahan-lahan dan biarkan ia pergi.
Jika ia menggigit kamu: bertenang, jangan bergerak, hubungi nombor kecemasan (112, 000, 911) atau pergi ke hospital dengan segera. Ingat rupanya, gambar boleh membantu.

Ia bukan mahu memburu kamu. Ia guna bisanya untuk menangkap makanan atau melindungi diri, dan ia lebih suka bersembunyi. Lagi tentang keselamatan

Di mana di dunia?

Afrika Asia Eropah Amerika Utara Amerika Selatan Australia & Oceania

Berapa besar ia?

Berapa panjang ia?

cukup kecil untuk duduk di atas kuku kamu

Berapa besar Barn funnel weaver berbanding KAMU?

Hanya matematik dalam pelayar kamu. Tiada apa yang disimpan atau dihantar ke mana-mana.

Berapa laju ia?

Kura-kura darat kira-kira 0.3 km/j (0.19 mph)

Barn funnel weaver kira-kira 0.86 km/j (0.53 mph)

Orang berjalan kira-kira 5 km/j (3.1 mph)

berguna untuk diketahui

Fakta

In a cave between Greece and Albania, thousands of these spiders were found sharing a web over 100 square metres with another species, which is unusual for them.1

Some females living indoors in rarely disturbed places have reportedly lived for as long as seven years.1

Males usually die in autumn, soon after mating, and rarely live for more than a year.1

Its webs can become quite large if they are left undisturbed.1

Most of its eyes face forward, which helps it spot movement and focus on prey.1

Pemecah mitos

Mitos: This spider is aggressive and will attack people.

Hakikat: It is not particularly aggressive and will often retreat when confronted.1

Untuk pakar bisa

Nama saintifik: Tegenaria domestica
Kumpulan: Labah-labah
Keluarga: Agelenidae2
Susunan: Araneae
Benua-benua: Eropah
Anak: Young spiders hatch from egg sacs. Females may produce several egg sacs.1
Jangka hayat: kira-kira 7 tahun1
Bahaya kepada manusia: 1 / 5: Ringan3

Dari mana fakta datang

Tegenaria domestica (Wikipedia (CC BY-SA 4.0))
Tegenaria domestica (iNaturalist): nama dan pengelasan.
Venom Wiki: tahap bahaya, saiz biasa dan anggaran kelajuan adalah penilaian kami sendiri. Lihat cara kami mengiranya: Cara kami menilai bahaya.

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