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Zanen East Pacific red octopus
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East Pacific red octopus

Octopus rubescens
Ciwo kawaiYana ciwo, amma ba zai cutar da kai sosai ba.
Haɗari ga mutane: Mai raɗaɗiYana iya yin ciwo sosai, amma kusan bai taɓa zama mai tsanani ba.

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

Yana zaune a
North American West Coast, from the southern Gulf of California to the Gulf of Alaska; may also occur in the western Pacific Ocean1
Tekun Pasifik
Gida
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
Tsawo
8 cm zuwa 10 cm (3.1 in zuwa 3.9 in)1
Nauyi
100 g zuwa 400 g (4 oz zuwa 14 oz)1
Mafi girman sauri
kusan 25 km/h (16 mph)
Iyo, ƙiyasi
Me yake ci?
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
Da gaske!Hoton East Pacific red octopus
East Pacific red octopus. Hoto: Original uploader was Taollan82 at en.wikipedia. CC BY-SA 3.0, Wikimedia Commons.

Yadda za ka gane shi

  • 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

Ana yawan rikita shi da: 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

Ƙarfin dafi

Cizo

Dafi yana fitowa ta haƙoransa na dafi ko haƙoransa idan ya ciza.

Me dafinsa yake yi?

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

Yaya haɗarinsa yake ga mutane?

Haɗari ga mutane: Mai raɗaɗiYana iya yin ciwo sosai, amma kusan bai taɓa zama mai tsanani ba.

Idan ya ciji

  • Ɗaurin matsi don hana motsi: ka naɗe bandeji mai roba (elastic) da ƙarfi a kan wurin cizon sannan ka ci gaba da naɗewa har dukan gaɓar, ka ɗaure ta da katako (splint), kuma ka sa mutumin ya zauna ba motsi kwata-kwata har taimako ya iso.
  • Octopus mai zobba shuɗi ko katantanwar cone na iya hana mutum numfashi alhali yana cikin hayyacinsa: ka kira taimako kuma ka shirya ba da numfashin ceto (hura iska a bakinsa) har sai motar asibiti ta karɓe shi.

Kullum ka fara kiran lambar gaggawa (112, 000, 911). Wannan jagorar agajin gaggawa ce ta gaba ɗaya, ba shawarar likita ba. Muhimman abubuwan agajin gaggawa

Kiyaye lafiya

  • Kada ka taɓa, kada ka kama, kada ka tsokani dabbar daji, ko da ƙarama ce, kuma ko da tana kama da tana barci ko ta mutu.
  • Ka ba shi sarari. Idan ka haɗu da ɗaya, ka natsu, ka koma baya a hankali kuma ka bar shi ya bi hanyarsa.
  • Idan ɗaya ya ciji ka: ka natsu, ka zauna ba motsi, ka kira lambar gaggawarka (112, 000, 911) ko ka je asibiti da sauri. Ka tuna yadda yake, hoto yana taimakawa.

Ba ya neman cutar da kai. Yana amfani da dafinsa don kama abinci ko don kare kansa, kuma ya fi son ya ɓuya. Ƙarin bayani game da kiyaye lafiya

Yaya girmansa yake?

Yaya tsawonsa yake?

East Pacific red octopus tsawonsa kusan 10 cm (3.9 in)Kilif ɗin takarda kusan 3 cm (1.2 in)Wayar salula kusan 15 cm (5.9 in)

Yaya nauyinsa yake?

nauyin ayaba 3
tsawon tubalan gini na wasa 3 a jerezai iya yin iyo tsawon babban tafkin iyo (mita 50) cikin daƙiƙa 7.2

Yaya girman East Pacific red octopus yake idan aka kwatanta da KAI?

Lissafi ne kawai a cikin burauzarka. Ba a adana komai ko a aika ko'ina.

Yaya saurinsa yake?

abin da ya kamata a sani

Bayanai

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

Mai karya tatsuniya

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

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

Don ƙwararru a kan dafi

Sunan kimiyya
Octopus rubescens
Rukuni
Katantanwar cone da octopus
Iyali
Octopodidae2
Tsari
Octopoda
Nahiyoyi
Tekun Pasifik, Tekuna
Haɗari ga mutane
2 / 5: Mai raɗaɗi3

Inda bayanan suka fito

  1. East Pacific red octopus (Wikipedia (CC BY-SA 4.0))
  2. Octopus rubescens (iNaturalist): sunaye da rarrabuwa.
  3. Venom Wiki: matakin haɗari, girman al'ada da ƙiyasin sauri namu ne. Ga yadda muke lissafa su: Yadda muke auna haɗari.

Kowane bayani a wannan shafi yana da lamba da ke nuna tushensa. Idan mun yi kuskure, ka yi haƙuri, mu masoya dabbobi ne, ba mujallar kimiyya ba. Ka gaya mana a [email protected] kuma za mu gyara.

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Ƙari daga rukuni ɗaya: Katantanwar cone da octopus

Yana kuma zaune a: Tekun Pasifik

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