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Nataal bu ñu rëdd ci East Pacific red octopus
No 1169 ci 1 402

East Pacific red octopus

Octopus rubescens
Dafay metti rekkDafay metti, waaye du la lor bu bon.
Cône ak pieuvre Dafay màttDafay lekk: Yàpp
Musiba ci nit: Dafay mettiMën na metti lool, waaye lu bon du faral di am.

The East Pacific red octopus is a small octopus that lives along the North American West Coast. It is the most common shallow-water octopus in much of this region and hunts on the seabed. It is special because scientists have shown it has individual personalities, the first invertebrate found to have them.1

Dafay dund ci
North American West Coast, from the southern Gulf of California to the Gulf of Alaska; may also occur in the western Pacific Ocean1
Mbàmbulaanu Pasifik
Kër
It lives on the seabed from the intertidal zone down to depths of about 300 m (980 ft). It is a shallow-water animal and is found throughout much of its range in these habitats.1
Guddaay
8 cm ba 10 cm (3,1 in ba 3,9 in)1
Diisaay
100 g ba 400 g (4 oz ba 14 oz)1
Gaawaay bu gën a kawe
lu tollu ci 25 km/h (16 mph)
Féey, xalaat
Lan lay lekk?
It is a generalist predator that feeds on gastropods (sea snails), bivalves, crabs and barnacles. It pounces on its prey and changes colour in a set sequence at the moment of capture. When it attacks a bivalve, it drills a hole through the shell and delivers venom, then opens the shell more easily.1
Dëgg-dëgg!Fotoy East Pacific red octopus
East Pacific red octopus. Foto: Original uploader was Taollan82 at en.wikipedia. CC BY-SA 3.0, Wikimedia Commons.

Ni ngay ko xàmmee

  • Its colour can vary from deep brick red to brown, to white, or a mottled mixture of these.1
  • It can change both its colour and skin texture.1
  • It has three eyelash-like papillae (small bumps) below each eye.1
  • Adults usually have a mantle (body) length of 8–10 cm, with arms of 30–40 cm.1

Ñu ngi koy faral di jaxasoo ak: Small individuals of the giant Pacific octopus (Enteroctopus dofleini) can be mistaken for it in the north of its range. The East Pacific red octopus has three eyelash-like papillae below each eye, which the giant Pacific octopus lacks.1

Kàttanu daŋar

Dafay màtt

Daŋar bi dafay génn ci bëñam yi su màttee.

Lan la daŋar biy sóob di def?

It uses venom to subdue its prey. After catching a bivalve such as a clam, it drills a hole through the shell near the adductor muscles and injects venom through that hole.1

Ni mu lore nit ñi?

Musiba ci nit: Dafay mettiMën na metti lool, waaye lu bon du faral di am.

Su màttee

  • Immobilisation ak pression: laxasal ab bànd élastique bu dëgër ci kaw fa mu màtt, ba noppi nga laxas cër bi yépp jëm kaw, takkal ko attelle, te def ba nit ki bañ a yëngu dara ba ndimbal ñëw.
  • Pieuvre à anneaux bleus walla cône (koxu géej) mën na taxawal noyyib nit ki, te xelam nekk ci ba tey: wooal ndimbal te nga pare ngir may ko noyyi (bouche-à-bouche) ba ambulaas bi jot te jël ko.

Saa su nekk, woo jëkk sa nimerob urgence (112, 000, 911). Lii ay ndigal yu yaatu ci ndimbal yu jëkk la, du ndigalu doktoor. Li war a xam ci ndimbal yu jëkk

Sàmmal sa bopp

  • Bul laal mukk, bul jàpp, bul sonal ab rab bu àll, doonte bu ndaw la, te doonte dafa mel ni dafa nelaw walla dafa dee.
  • May ko bérab. Su nga ko gisee, dalal, dellu ginnaaw ndànk-ndànk te bàyyi ko mu dem yoonam.
  • Su benn màttee la: dalal, bul yëngu, woo sa nimerob urgence (112, 000, 911) walla dem lopitaan ci gaaw. Bul fàtte ni mu meloon, ab nataal dina dimbali.

Du la wut. Dafay jëfandikoo daŋaram ngir jàpp lu muy lekk walla ngir aar boppam, te nëbbu moo ko gën a neex. Yeneen ci ni ngay sàmme sa bopp

Ni mu réye?

Ni mu guddoo?

East Pacific red octopus guddaayam lu tollu ci 10 cm (3,9 in)Ab trombone lu tollu ci 3 cm (1,2 in)Ab smartphone lu tollu ci 15 cm (5,9 in)

Ni mu diise?

diis na ni 3 banaana
guddu na ni 3 bloku tabax yu ñu toftalemën na féey guddaayu pisin bu réy (50 m) ci 7,2 segond

East Pacific red octopus ni mu réye ci wetu YOW?

Ay waññ rekk ci sa navigateur. Dara du denc te dara du yónnee fenn.

Ni mu gaawe?

baax na xam

Xibaar

1

It was the first invertebrate in which individual personalities were demonstrated.1

2

In the 2016 Pixar film Finding Dory, a character named Hank is an East Pacific red octopus. The animators gave him seven arms because they could not fit all eight on his model.1

3

It drills holes in bivalve shells, often near the adductor muscles, to reach the prey inside.1

4

A 2011 study suggested it may choose prey based on how easily the fat can be digested rather than on calories.1

5

It was widely thought to be a young giant Pacific octopus before it was described as a species in 1953.1

Tasukatu léeb

Xalaat bu juum: Because captive animals were active at night, many people believed it hunts only at night.

Dëgg: A study in Puget Sound, Washington, found that a local population was likely active during the day (diurnal).1

Ngir boroom xam-xam ci daŋar

Turu xam-xam
Octopus rubescens
Mbooloo
Cône ak pieuvre
Njaboot
Octopodidae2
Toftal
Octopoda
Kontinaa yi
Mbàmbulaanu Pasifik, Mbàmbulaan yi
Musiba ci nit
2 / 5: Dafay metti3

Fa xibaar yi jóge

  1. East Pacific red octopus (Wikipedia (CC BY-SA 4.0))
  2. Octopus rubescens (iNaturalist): tur ak ni ñu leen séddale.
  3. Venom Wiki: tolluwaayu musiba bi, réyaay bu yem bi ak xalaatu gaawaay bi, nun ñoo leen defar. Seetal ni nu leen waññe: Ni nuy natte musiba.

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