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Chithunzi chojambula cha Common cuttlefish
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Common cuttlefish

Sepia officinalis
Za dzinali: The colour sepia, a deep brown, is named after this cuttlefish and is made from its ink sac.1
YosavulazaYosavulaza anthu. Palibe chodandaula.
Nkhono za cone ndi ma octopus ImalumaImadya: Nyama
Ngozi kwa anthu: YofatsaNgati kulasidwa ndi njuchi kapena pang'ono kuposa pamenepo. Pafupifupi yosavulaza anthu.

The common cuttlefish is a sea creature related to squid and octopuses. It is one of the largest and best-known cuttlefish species. It lives on sand and mud seabeds in the Mediterranean, North Sea and Baltic Sea.1

Imakhala ku
Mediterranean Sea, North Sea and Baltic Sea; subspecies have been proposed as far south as South Africa1
Nyanja ya Atlantic, Nyanja ya Mediterranean, Nyanja ya Kumpoto (North Sea)
Kunyumba
It lives on sand and mud seabeds and can tolerate brackish water, where fresh and salt water mix. It moves inshore in spring and summer to spawn, then moves to depths of 100 to 200 metres in autumn and winter.1
Kutalika
49 cm (1,6 ft)1
Kulemera
4 kg (8,8 lb)1
Liwiro lapamwamba
pafupifupi 15 km/h (9,3 mph)
Kusambira, kuyerekeza chabe
Imadya chiyani?
It eats crustaceans such as crabs and shrimp, small bottom-living fish, and molluscs such as clams and snails. Sometimes it eats other cuttlefish when other prey is scarce. At night it ambushes prey from under the sand or mud.1
Zoona!Chithunzi cha Common cuttlefish
Common cuttlefish. Chithunzi: Diego Delso. CC BY-SA 4.0, Wikimedia Commons.

Mmene ungaizindikirire

  • Two highly developed eyes and eight arms around the mouth, plus two longer feeding tentacles1
  • An internal shell, the cuttlebone, on the back of the body1
  • Males in breeding season show a bold black and white zebra pattern on the mantle1
  • Females in breeding season show a uniform grey colour1
  • Can change colour and skin texture to blend into its surroundings1

Mphamvu ya ululu

Imaluma

Ululu umatuluka kudzera m'mano ake ikaluma.

Ndi yoopsa bwanji kwa anthu?

Ngozi kwa anthu: YofatsaNgati kulasidwa ndi njuchi kapena pang'ono kuposa pamenepo. Pafupifupi yosavulaza anthu.

Imachita chiyani ikachita mantha?

It hides by camouflage, sitting still while a predator passes. If found, it jets away using its siphon and often releases ink.1

Ikaluma

  • Kumanga ndi kusasuntha (pressure immobilisation): manga bandeji yotanuka mwamphamvu pamene walumidwa kenako mmwamba chiwalo chonse, ika chogwiriziza (splint), ndipo munthuyo akhale chete osasuntha konse mpaka thandizo litafika.
  • Octopus ya mphete zabuluu kapena nkhono ya cone ingathe kuletsa munthu kupuma ali chizindikire: itana thandizo ndipo ukhale wokonzeka kumupumira m'kamwa mpaka anthu a ambulansi atatenga udindo.

Nthawi zonse yamba wayimbira nambala yadzidzidzi (112, 000, 911). Awa ndi malangizo wamba a chithandizo choyamba, osati malangizo a dokotala. Zoyambira za chithandizo choyamba

Khala wotetezeka

  • Usakhudze, kugwira kapena kuseweretsa nyama yakuthengo, ngakhale yaing'ono, ndipo ngakhale ikuoneka ngati yagona kapena yafa.
  • Ipatse malo. Ukakumana nayo, khala chete, bwerera m'mbuyo pang'onopang'ono ndipo uilole ipite njira yake.
  • Ikakuluma: khala chete, usasunthe, imbira nambala yadzidzidzi (112, 000, 911) kapena pita kuchipatala mwachangu. Kumbukira m'mene inkaonekera, chithunzi chimathandiza.

Sikufuna kukuvulaza. Imagwiritsa ntchito ululu wake kugwira chakudya kapena kudziteteza, ndipo imakonda kwambiri kubisala. Zambiri za kukhala wotetezeka

Ndi yaikulu bwanji?

Ndi yaitali bwanji?

Common cuttlefish yaitali pafupifupi 49 cm (1,6 ft)Nthochi pafupifupi 18 cm (7,1 in)Mphaka wapakhomo pafupifupi 50 cm (1,6 ft)

Ndi yolemera bwanji?

yolemera ngati amphaka apakhomo 1
yaitali ngati nthochi 2,5 zoyalidwa motsatizanayaitali ngati zidutswa zomangira zoseweretsa 15 pamzereyolemera pafupifupi ngati mphaka wapakhomoingasambire kutalika kwa dziwe lalikulu losambira (50 m) m'masekondi 12

Common cuttlefish ndi yaikulu bwanji poyerekeza ndi IWE?

Ndi masamu chabe mu msakatuli wako. Palibe chomwe chimasungidwa kapena kutumizidwa kwina.

Imathamanga bwanji?

zoyenera kudziwa

Mfundo

1

Cuttlefish can change colour and skin texture within seconds, and this camouflage ability is present before they hatch, as young can change their pattern from inside the egg.1

2

Young cuttlefish learn prey preferences before hatching. Embryos that see crabs later hunt crabs more often than shrimp.1

3

The colour sepia, a deep brown, is named after this cuttlefish and is extracted from its ink sac.1

4

Cuttlebones are sold as a source of calcium for pet parrots, and they help keep the bird's beak trimmed.1

5

Cuttlefish ink is used as a food ingredient that stains dishes deep black.1

6

Large numbers of cuttlefish die after spawning, and they usually live only up to 2 years.1

Za akatswiri a ululu

Dzina la sayansi
Sepia officinalis
Gulu
Nkhono za cone ndi ma octopus
Banja
Sepiidae2
Dongosolo
Sepiida
Makontinenti
Nyanja ya Atlantic, Nyanja ya Mediterranean, Nyanja ya Kumpoto (North Sea), Nyanja zikuluzikulu
Ana akhanda
The female attaches between 150 and 4000 eggs to seaweed, shells or other surfaces. The eggs hatch after 30 to 90 days, depending on temperature, into miniature adults.1
Kutalika kwa moyo
pafupifupi zaka 21
Mmene ilili kuthengo
Least Concern1
Ngozi kwa anthu
1 / 5: Yofatsa3

Kumene mfundo zimachokera

  1. Common cuttlefish (Wikipedia (CC BY-SA 4.0))
  2. Sepia officinalis (iNaturalist): mayina ndi magulu a sayansi.
  3. Venom Wiki: mlingo wa ngozi, kukula wamba ndi kuyerekeza kwa liwiro ndi zathu. Ona mmene timazipezera: Mmene timayezera ngozi.

Mfundo iliyonse patsamba lino ili ndi nambala yosonyeza kochokera. Ngati talakwitsa, pepani, ndife okonda nyama, osati magazini a sayansi. Tiuze pa [email protected] ndipo tikonza.

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Zina za gulu lomwelo: Nkhono za cone ndi ma octopus

Imakhalanso ku: Nyanja ya Atlantic

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