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Setshwantsho sa khathune sa Atlantic stargazer
Nom. 1212 ya 1 402

Atlantic stargazer

Uranoscopus scaber
E utlwisa botlhoko felaO se ka wa amaE a utlwisa botlhoko, mme ga e kitla e go gobatsa thata.
Ditlhapi tse di tsenyang botlhole Mitlwa ya botlholeE ja: Nama
Kotsi go batho: E botlhokoE ka utlwisa botlhoko tota, mme go seoka thata gore e nne masisi.

The Atlantic stargazer is a fish that lies buried in sand or mud with only its eyes showing. It lives along the Atlantic coasts of Europe and Africa, and in the Mediterranean and Black Sea. It is one of only a few fish that can make electricity.1

E tshela kwa
Atlantic coasts of Europe and Africa, the Mediterranean Sea and the Black Sea1
Lewatle la Atlantic, Lewatle la Mediterranean
Gae
It is a demersal fish, which means it lives on or near the seabed. It lives in sandy or muddy sand on the upper slope of the continental shelf, at depths of 14 to 400 m. It is somewhat rare in the Bay of Biscay.1
Boleele
20 cm go ya go 35 cm (7,9 in go ya go 1,1 ft)1
Lebelo le le kwa godimo
e ka nna 2 km/h (1,2 mph)
Go thuma, kakanyo fela
E ja eng?
It is an ambush predator that lies buried with only its eyes exposed. It moves a small strip of skin on its lower jaw to lure prey, then lunges and swallows the prey in less than 30 milliseconds. It mainly eats fish larvae, small fish such as gobies and picarels, and small crustaceans.1
Ka nnete!Setshwantsho sa Atlantic stargazer
Atlantic stargazer. Setshwantsho: Yuriy Kvach. CC BY-SA 3.0, Wikimedia Commons.

Tsela ya go e lemoga

  • Brown body with numerous small light spots1
  • Lighter belly1
  • Head and jaws face upwards, with eyes on top1
  • Large mouth1
  • Body somewhat flattened from top to bottom1
  • Usually 20 to 30 cm long, and can reach 35 cm1

Maatla a botlhole

Mitlwa ya botlhole

Mitlwa e e bogale e rwala botlhole. Go e gata kgotsa go e tshwara go a utlwisa botlhoko.

E kotsi go le kae go batho?

Kotsi go batho: E botlhokoE ka utlwisa botlhoko tota, mme go seoka thata gore e nne masisi.

E dira eng fa e tshogile?

When disturbed, it produces pulse-type electric organ discharges.1

Fa mitlwa ya yone e go tlhaba

  • Tsenya ntho mo metsing a a mogote, a a bollo jo motho a ka bo itshokang a sa fiswe (a leke ka seatla sa gago pele), metsotso e le 30 go ya go 90. Batla thuso ya bongaka, bogolo jang go ditlhapi tsa lefika le distingrei.

Ka gale leletsa nomoro ya gago ya tshoganyetso pele (112, 000, 911). Se ke kaelo e e akaretsang ya thuso ya ntlha, ga se kgakololo ya bongaka. Motheo wa thuso ya ntlha

Nna o babalesegile

  • O se ka wa ama, wa tshwara kgotsa wa tshwenya phologolo ya naga, le fa e le e nnye, le fa e lebega e robetse kgotsa e sule.
  • E fe sebaka. Fa o kopana le yone, ritibala, boela morago ka bonya mme o e tlogele e tsamaye ka tsela ya yone.
  • Fa mitlwa ya yone e go tlhaba: ritibala, o se ka wa tshikinyega, leletsa nomoro ya gago ya tshoganyetso (112, 000, 911) kgotsa o ye bookelong ka bonako. Gopola gore e ne e lebega jang, setshwantsho se a thusa.

Ga e go batle. E dirisa botlhole jwa yone go tshwara dijo kgotsa go itshireletsa, mme e rata go iphitlha go feta. Go le gontsi ka go nna o babalesegile

E kgolo go le kae?

E telele go le kae?

Atlantic stargazer e ka nna 35 cm ka boleele (1,1 ft)Panana e ka nna 18 cm (7,1 in)Katse ya ntlo e ka nna 50 cm (1,6 ft)
boleele jo bo lekanang le diboloko tsa go aga tsa ditshamekisi di le 11 mo molenge ka thuma boleele jwa bodiba jo bogolo jwa go thuma (50 m) ka metsotswana e le 90

Atlantic stargazer e kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sefetleng sa gago (browser). Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E bonako go le kae?

go botlhokwa go itse

Dintlha

1

It is one of few fish capable of bioelectrogenesis, which means it can produce electricity.1

2

Its lure is a small strip of skin on its lower jaw, which it moves in and out rapidly to attract prey.1

3

It uses its electric organ to produce discharges when feeding and when disturbed.1

4

All species in its genus, Uranoscopus, have an electric organ that evolved from sonic muscles, but they lack the receptor organ needed to sense electric fields.1

5

It lacks a swimbladder, the gas-filled organ many fish use to control buoyancy.1

Ya baitseanape ba botlhole

Leina la saense
Uranoscopus scaber
Setlhopha
Ditlhapi tse di tsenyang botlhole
Lelapa
Uranoscopidae2
Lekoko
Labriformes
Dikontinente
Lewatle la Atlantic, Lewatle la Mediterranean, Mawatle
Masea
It spawns between April and September, depending on the region, and produces pelagic eggs about 2 mm in diameter. The young remain pelagic after hatching.1
Kotsi go batho
2 / 5: E botlhoko3

Kwa dintlha di tswang teng

  1. Atlantic stargazer (Wikipedia (CC BY-SA 4.0))
  2. Uranoscopus scaber (iNaturalist): maina le thulaganyo ya mefuta.
  3. Venom Wiki: seelo sa kotsi, bogolo jo bo tlwaelegileng le kakanyo ya lebelo ke tsa rona. Bona kafa re di balang ka teng: Kafa re lekanyang kotsi ka teng.

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Tse dingwe tsa setlhopha se se tshwanang: Ditlhapi tse di tsenyang botlhole

E tshela gape kwa: Lewatle la Atlantic

Fepa phephengnkgwana ya dimpho, e e dira mahala