Venom Wiki
Katuni yaBlue-black urchin
Nhamba 1273 pa1 402

Blue-black urchin

Echinothrix diadema
InongorwadzaUsabataInorwadza, asi haizokukuvadza zvakanyanya.
Masea urchin, nyeredzi dzegungwa nemakonye egungwa Mazonzwa ane uturuInodya: Zvirimwa
Ngozi kuvanhu: InorwadzaInogona kurwadza chaizvo, asi kazhinji haisi njodzi huru.

The blue-black urchin is a spiny sea animal that lives on tropical coral reefs. It is black or blue-black, with long spines that show a blue shine in the light. It grazes on algae during the night and hides in cracks and under rocks by day.1

Inogara mu
Throughout the Indo-Pacific coral reefs, from the Red Sea to Hawaii1
Gungwa reIndia, Gungwa rePacific, Gungwa Dzvuku, Gungwa reCoral, Gungwa rePhilippines, Gungwa reTimor neArafura, Gungwa reBengal
Kumba
It lives in shallow water, from the surface down to about 10 m, and can be found as deep as 70 m. By day it hides in crevices, burrows and under rocks.1
Kureba
10 cm kusvika 20 cm (3,9 in kusvika 7,9 in)1
Kumhanya kukuru
kunenge 0,02 km/h (0,01 mph)
Kushambira, kufungidzira
Inodya chii?
It grazes on algae and seagrass, and in Fiji its grazing choices matched its favourite algae, Codium geppiorum. Its grazing adds to the wearing down of coral reef structures by echinoids (sea urchins).1
Chaizvo!Mufananidzo waBlue-black urchin
Blue-black urchin. Mufananidzo: Cricket Raspet. CC BY 4.0, iNaturalist.

Maziviro ayo

  • It is black or blue-black and always dark in colour.1
  • Its spines show a blue sheen in the light.1
  • Its spines are long and closed at the tip.1
  • Its anal sac is small and dark, and it is hardly visible.1
  • Its typical diameter, including the spines, is 10 to 20 cm.1

Inowanzovhiringidzwa ne: Echinothrix calamaris has banded spines, except in juveniles, and dark forms show a greenish tinge rather than blue. Diadema setosum has longer spines, a smaller test (the body shell) and an orange ring around its anal sac.1

Simba reuturu

Mazonzwa ane uturu

Mazonzwa akapinza ndiwo anotakura uturu. Kuitsika kana kuibata kunorwadza.

Ine ngozi yakadii kuvanhu?

Ngozi kuvanhu: InorwadzaInogona kurwadza chaizvo, asi kazhinji haisi njodzi huru.

Kana minzwa yayo ikakubaya

  • Isa ronda mumvura inopisa, inopisa sezvinokwanisa munhu asina kutsva, uye wana rubatsiro rwechiremba kuti mazonzwa abviswe. Usaachera iwe pachako.

Gara uchitanga wafonera nhamba yechimbichimbi (112, 000, 911). Iri izano rakajairika rerubatsiro rwekutanga, kwete zano rechiremba. Zvakakosha zverubatsiro rwekutanga

Gara wakachengeteka

  • Usambobata mhuka yesango, kuedza kuitora kana kuinetsa, kunyange iri diki, uye kunyange ichiita seyakarara kana yakafa.
  • Ipa nzvimbo. Kana ukasangana nayo, dzikama, dzokera shure zvishoma nezvishoma uirege iende nenzira yayo.
  • Kana minzwa yayo ikakubaya: dzikama, gara wakanyarara, fonera nhamba yechimbichimbi (112, 000, 911) kana kuti enda kuchipatara nokukurumidza. Rangarira kuti yaitaridzika sei, mufananidzo unobatsira.

Haisi kukutsvaga. Inoshandisa uturu hwayo kubata chikafu kana kuzvidzivirira, uye inotonyanya kuda kuhwanda. Zvimwe pamusoro pekugara wakachengeteka

Yakakura sei?

Yakareba zvakadii?

Blue-black urchin kunenge 20 cm kureba (7,9 in)Bhanana kunenge 18 cm (7,1 in)Katsi yepamba kunenge 50 cm (1,6 ft)
yakareba sezvidhinha zvematoyi 6 zvakateedzanainononoka kupfuura hozhwa yemugadheni

Blue-black urchin yakakura sei kana yaenzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Inomhanya zvakadii?

zvakanaka kuziva

Chokwadi

1

The shrimp Stegopontonia commensalis lives on it, and the shrimp Saron marmoratus stays close to it for protection.1

2

Fish of the families Apogonidae (cardinalfish) and Centriscidae (razorfish and relatives) also stay close to it for protection.1

3

Its grazing contributes to bioerosion, the slow wearing down of reef structures.1

4

It is active at night and hides in crevices, burrows and under rocks during the day.1

Kune nyanzvi dzeuturu

Zita resainzi
Echinothrix diadema
Boka
Masea urchin, nyeredzi dzegungwa nemakonye egungwa
Mhuri
Diadematidae2
Odha
Diadematoida
Makondinendi
Gungwa reIndia, Gungwa rePacific, Gungwa Dzvuku, Gungwa reCoral, Gungwa rePhilippines, Gungwa reTimor neArafura, Gungwa reBengal, Makungwa makuru
Vacheche
Females generally choose low-lying spots, which give their tiny larvae better protection from predators.1
Ngozi kuvanhu
2 / 5: Inorwadza3

Kwakabva chokwadi

  1. Echinothrix diadema (Wikipedia (CC BY-SA 4.0))
  2. Echinothrix diadema (iNaturalist): mazita nekurongwa kwemhuka.
  3. Venom Wiki: danho rengozi, saizi yakajairika nekufungidzira kwekumhanya ndezvedu. Ona kuti tinozviwana sei: Matinoyera ngozi.

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Zvimwe kubva muboka rimwe chete: Masea urchin, nyeredzi dzegungwa nemakonye egungwa

Inogarawo mu: Gungwa reIndia

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