Collector urchin
The collector urchin is a sea urchin, a spiny animal that lives on the seabed. It is found in warm seas across the Indo-Pacific, Hawaii, the Red Sea and The Bahamas. It is special because it grazes on seagrass and algae day and night, and it has been used in Hawaii to help control an invasive seaweed.1

Matla a chefo
Chefo e tswa ka lemao le hlabang.
E kotsi hakae ho batho?
Kotsi ho batho: E bohlokoE ka utlwisa bohloko haholo, empa hoo e batlang e le kamehla ha e kotsi haholo.
Haeba e hlaba
- Kenya leqeba metsing a tjhesang, a tjhesang hoo motho a ka a mamellang ntle le ho tjha, mme o fumane thuso ya bongaka ho ntsha meutlwa. O se ke wa e cheka ka bowena.
Kamehla letsetsa nomoro ya tshohanyetso pele (112, 000, 911). Ena ke tataiso e akaretsang ya thuso ya pele, hase keletso ya bongaka. Metheo ya thuso ya pele
Dula o bolokehile
- O se ke wa ama, wa tshwara kapa wa tena phoofolo ya naheng, leha e le e nyenyane, le leha e shebahala e robetse kapa e shwele.
- E fe sebaka. Ha o kopana le yona, dula o kgutsitse, kgutlela morao butle mme o e tlohele e tsamaye ka tsela ya yona.
- Haeba e nngwe e o hlaba: dula o kgutsitse, o se ke wa sisinyeha, letsetsa nomoro ya tshohanyetso (112, 000, 911) kapa o ye sepetlele kapele. Hopola hore e ne e shebahala jwang, foto e a thusa.
Ha e o batle. E sebedisa chefo ya yona ho tshwara dijo kapa ho itshireletsa, mme e kgetha ho ipata. Ho eketsehileng ka ho dula o bolokehile
Hokae lefatsheng?
E kgolo hakae?
E telele hakae?
e telele jwaloka diboloko tsa ho bapala tse 5 moleng
e dieha ho feta kgofu ya serapengCollector urchin e kgolo hakae ha e bapiswa le WENA?
Ke dipalo feela ka hara sebatli sa hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.
E potlaka hakae?
Dintlha
In 2011, Hawaii placed 1,000 native collector urchins on a reef in Kaneohe Bay to help control an invasive seaweed called Kappaphycus, which had overrun local coral.1
Collector urchins feed heavily on seagrass between November and January, and one study found they ate up to or more than half of seagrass production in that period.1
Their name comes from the way debris collects on their bodies.1
Unlike many other sea urchins, collector urchins graze all day and all night.1
Their bright colours fade when the animal dies or is taken out of the ocean.1
They are prey for puffer fish, octopuses and humans.1
Bakeng sa ditsebi tsa chefo
- Lebitso la saense
- Tripneustes gratilla
- Sehlopha
- Di-sea urchin, dinaledi tsa lewatle le diboko
- Lelapa
- Toxopneustidae2
- Tatelano
- Camarodonta
- Dikontinente
- Lewatle la India, Lewatle la Pacific, Lewatle le Lefubedu, Lewatle la Coral, Lewatle la Philippine, Lewatle la Arabia le Kgwohlo ya Persia, Lewatle la Timor le Arafura, Kgwohlo ya Bengal, Mawatle
- Kotsi ho batho
- 2 / 5: E bohloko3
Moo dintlha di tswang teng
- Tripneustes gratilla (Wikipedia (CC BY-SA 4.0))
- Tripneustes gratilla (iNaturalist): mabitso le tlhophiso.
- Venom Wiki: boemo ba kotsi, boholo bo tlwaelehileng le kakanyo ya lebelo ke tsa rona. Bona kamoo re di balang ka teng: Kamoo re lekanyang kotsi ka teng.
Taba e nngwe le e nngwe leqepheng lena e na le nomoro e bontshang mohlodi wa yona. Haeba re entse phoso, re kopa tshwarelo, re barati ba diphoofolo, hase makasine wa saense. Re bolelle ho [email protected] mme re tla e lokisa.
Ho hlaba

Ho e tseba jwang