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Whale: Seo U Lokelang ho se Tseba

Maruarua a lula leoatleng empa hase litlhapi. Ke sehlopha sa liphoofolo tse anyesang tse tsoallang malinyane a tsona a ntse a phela metsing. Li boetse li hema moea ka matšoafong a tsona, empa li ka boela tsa qoela ka tlas’a metsi nako e telele haholo ntle le ho hema. Ha li nyoloha ho tla ntša moea o tsoileng matsoho, u ka li bona hangata li ntse li phunya metsi.

U ka lemoha hore maruarua ke liphoofolo tse anyesang ka letlalo la tsona. Hobane ha ba na sekala. Tšobotsi e 'ngoe ke fluke ea tsona, e leng seo lepheo la caudal le se bitsang. O ema a tšekaletse, ha mapheoana a lishaka le litlhapi tse ling a eme a otlolohile.
Li-whale tse putsoa ke mefuta e meholohali ea maruarua, a hola ho fihla ho limithara tse 33 ka bolelele. Ka hona, ke liphoofolo tse kholo ka ho fetisisa le tse boima ka ho fetisisa lefatšeng. Mefuta e meng e joalo ka li-dolphin le porpoise e hola ho fihla ho limithara tse 2 ho isa ho tse 3 feela.

Phapano e etsoa lipakeng tsa maruarua a meno le maruarua a baleen. Leruarua la Baleen joalo ka leruarua le leputsoa kapa leruarua kapa leruarua le lerootho ha le na meno empa le na le baleen. Tsena ke li-horn plates tseo li li sebelisang joaloka sefefo ho sefa bolele le makhala a manyenyane ka metsing. Ka lehlakoreng le leng, maruarua a nang le meno a akarelletsa maruarua a bitsoang sperm whale, li-dolphin le maruarua a bolaeang. Li ja litlhapi, liqibi kapa linonyana tsa leoatle.

Ke eng e behang maruarua kotsing?

Kaha mefuta e mengata ea maruarua e lula metsing a arctic, a na le mafura a mangata. E sireletsa khahlanong le serame. Nakong e fetileng, maruarua a ne a atisa ho tsongoa hobane mafura a 'ona a ne a sebelisoa: e le lijo, oli ea lebone kapa ho etsa sesepa ka eona. Kajeno hoo e ka bang linaha tsohle li thibetse ho tšoasa maruarua.

Maruarua a lula mehlapeng 'me a buisana ka tlas'a metsi a sebelisa melumo eo hape e bitsoang "lipina tsa whale". Leha ho le joalo, lerata la likepe tse khōlō kapa melumo ea thepa e ka tlas’a metsi e ferekanya maruarua a mangata. Lena ke le leng la mabaka a etsang hore ho be le maruarua a fokolang le a fokolang.

Kotsi ea boraro e tsoa chefong e ka metsing. Ka holim'a tsohle, lirafshoa tse boima le lik'hemik'hale li fokolisa maruarua. Litšila tsa polasetiki le tsona ke kotsi e kholo hobane maruarua a li metsa ka tsona.

Maruarua a ikatisa joang?

Maruarua a mangata a itokiselitse ho kopana hang ka selemo. Sena se boetse se amana le ho falla ha tsona ho pholletsa le maoatle. Li-whale li lula li fetola likamano tsa tsona.

Li-whale tse tšehali li jara malinyane a tsona ka mpeng pakeng tsa likhoeli tse robong le tse 16. Hangata, ke malinyane a le mong feela. Ka mor'a ho tsoaloa, lesea la leruarua le tlameha ho tla holim'a metsi ho hema.

Joaloka liphoofolo tse anyesang, maruarua a manyenyane a fumana lebese ho ’m’a ’ona, leo hangata le sa lekaneng a mabeli. Ka hona, le leng la mafahla hangata lea shoa. Kaha malinyane ha a na melomo ea ho anya, ’mè o tšela lebese ka hanong la lesea. O na le mesifa e khethehileng bakeng sa seo. Nako ea ho anyesa e nka bonyane likhoeli tse 'nè, mefuteng e meng nako e fetang selemo.

Ho itšetlehile ka mofuta, leruarua le tlameha ho ba lilemo tse supileng ho isa ho tse leshome pele le fihla khōlong ea thobalano. Leruarua la sperm whale le bile le lilemo tse 20. Lena ke le leng la mabaka a etsang hore maruarua a ikatise butle haholo. Maruarua a ka phela lilemo tse 50 ho isa ho tse 100.

Mary Allen

ngotsoeng ke Mary Allen

Lumela, ke 'na Maria! Ke hlokometse mefuta e mengata ea liphoofolo tse ruuoang lapeng ho kopanyelletsa le lintja, likatse, likolobe, tlhapi, le lidrakone tse litelu. Ke boetse ke na le liphoofolo tse ruuoang lapeng tse leshome hajoale. Ke ngotse lihlooho tse ngata sebakeng sena ho kenyelletsa mokhoa oa ho etsa, lingoliloeng tsa tlhahisoleseling, litataiso tsa tlhokomelo, litataiso tsa mefuta, le tse ling.

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