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Tiiso la Caspian: tlhaloso a phoofolo a

Tiiso la Caspian, eo hape a bitsoang tiiso la Caspian, eo pele e neng e le ea ka taelo ea pinnipeds, empa kajeno, boemo bona bo ile ba fetoha, 'me e Ranked har'a odara Carnivora, lelapa la liqibi. Ena ke phoofolo e le kotsing ea ho fela ka lebaka la ho mabaka a 'maloa, empa tšilafalo e khōlō ea leoatle e nkoa.

Tlhaloso litiiso

Caspian tiiso (photo photo photo photo batho ba baholo ka tlase) amana mofuta e monyenyane. Ka ba motho e moholo, e bolelele ba 'mele oa ka bohareng ba eona ke 1.20-1.50 limithara,' me ka boima ba 'mele oa boima ba lik'hilograma tse 70-90. Ka keketseho e fokolang, ba teteaneng ho lekaneng, 'me hlooho e nyenyane. Na le litelu. mahlo e le khōlō le lefifi ka 'mala. Molala le hoja e khutšoanyane, empa hlahelle. Hlano fingered maoto le matsoho pele ba e khutšoanyane, ba na le manala a eona a matla. Ulu e boreleli haholo le benyang.

'Mala oa liqibi tsena itšetlehile ka lilemo tsa bona. Leha ho le joalo, batho ba baholo ba motheo molumo - dingy lehlokoa whitish. Backrest ea mohloaare-bohlooho mmala le e koahetsoeng ka le matheba a matso lefifi sebopeho kamehla, 'mala phetoho ea ho tloha ka mpeng ho ea ka morao boreleli. Leha mmala e ka ba e fapaneng hanyenyane shades. Ba batona ho bonahala eka bapisa ho feta metsoalle ea bona. ba boetse ho na le e kholoanyane hanyenyane ho feta ba batsehali, 'me ba abelwa ka hlooho e meholohali le e sefeneng e telele.

leo ho ahiloeng

litiiso tsena fumana lebitso la bona ka lebaka la tikoloho. Ba phela feela Leoatle la Caspian , mme ba lula ka mabōpong a Leoatle la Caspian tloha leboea le ho Iran. Haufi le moeli o ka boroa oa liqibi leoatle li tlase tloaelehileng.

Tiiso la Caspian kamehla jarelang lekgutshwanyane falla ka linako tse itseng. Ka qala ho ea mariha, liphoofolo tsohle tse Lokisa ka leqhoa ka North la Caspian. Ha leqhoa qhibiliha, tiiso e butle-butle ho fallela ho ea ka boroa, 'me ka ho e le qalo ea lehlabula ahileng Southern le bo Hare la Caspian. Libakeng tsena, liqibi le ka ja hantle, ho oela ho ipokellela mehloli mafura. Le qetellong ea lehlabula, liphoofolo li ile ka khutlela karolong e ka leboea ea leoatle.

The iphepe

Tiiso la Caspian fepa haholo-holo ka mefuta e sa tšoaneng ea manamane. Hape le ka ho ja le ka akarelletsa sprat. Ka linako tse ling ba ka tšoasa makhala, amphipods, silverside. Ka linako tse ling litiiso ja lintho tse ngata tse nyenyane herring. Empa ha e le hantle selemo kaofela litiiso tšoaroa manamane ntle ho fetola lijo tsa hao.

Ho ikatisa le tlhaloso ea Caspian tiiso pup

mofuta ona wa tiiso e fapaneng ho tloha ba bang ka hore baemeli ba eona nako lekgutshwane tsa dintsanyana. E qala ho elella bofelong ba January le mathoasong a February, se phethiloe. Nakong ena e khutšoanyane hoo e ka bang tsohle nako ea ho tlisa bana e motšehali. Qetellong ea litiiso pups qala ho molekane, tse kang nako ho tlolelana ha liphoofolo ha e ba teng ka nako e telele, ho tloha bohareng ba bo-February ho fihlela matsatsing a pele a March ho fihlela liphoofolo o ile a qala ho tsamaea le leqhoa tsa North la Caspian.

Hangata, tiiso e motšehali ho tlisa le ngoana. Namane boima ka 3.4 lik'hilograma, 'me bolelele ba eona e ka bang 75 cm,. Boea ba eona hoo e ka bang tse tšoeu silky le bonolo. Caspian tiiso cub jang lebese bakeng sa khoeli, nakong eo ka nako o ka hōla ho fihlela ho 90 cm, le boima ba sona e ile ea eketseha ho feta hane. Bohareng ebe qetellong ea February, ha a ntse a haheletsoe crumb lebese, ke nako ea ho tšolla le ho felloa ke tšoeu boea bana. Ha a ntse a bana ba a tšolotsoeng a, ba ile ba ba bitsoa tulupki. Mora tiiso mocha ka ho feletseng be le boea bo bocha, ba e be Siwar. Ka Sivaram mala baki ka morao 'mala o tiileng, lefifi ea bohlooho,' me ho tloha mpa khanya ea bohlooho. Ho ekelletsa moo, a liphoofolo molts selemo le selemo, 'me le le lecha letlalo la hlooho colouring fumanang le phapang e hang-hang. Ha ke le lilemo tiiso e 'ngoe penta molora-bohlooho' mala, le lefifi ka morao le ka mahlakoreng a se bonahalang ka specks ba batsho le bohlooho. Young litiiso tse peli lilemo tsa motheo molumo fetoha hanyane bobebe, 'me palo ea sunspots eketseha.

Ha a le lilemo li hlano, tiiso e motšehali fetoha ea hōlileng tsebong ka ho kopanela liphate 'me u itokiselitse ho molekane. Selemo hamorao, o ile a tlisa ngoana oa hae oa pele. Hoo e ka bang tsohle tse tšehali batho ba baholo fa bana ba selemo le selemo.

Boitšoaro ba litiiso

A nako e telele eo ba neng ba sebelisa leoatleng. Ka robala ka khutlela hae 'me a fetela ka thiba molomo ea khomarelang ka ntle ho metsi. litiiso mofuta ona ha ba rate matšoele kholo bokana ka leqhoa. Female le lesea la hae a atisa ho teng hole le baahelani. Qalong ea sebopeho sa ea leqhoa floe e kgethile eo ho mbwa tla etsahala. Ha leqhoa ke a masesaane, tiiso la Caspian e etsa phunya lesoba ka eona, eo ka eona ba tla ea leoatle. Ka tšebeliso ea kamehla, Lazko ha le hatsele, 'me ba e ka sebediswa ho pholletsa le mariha. Empa ka linako tse le masoba ana lokela ho atolosa ka thuso ea manala a eona a matla, e leng ka mapheo a ka pele.

Ka mor'a hore dintsanyana le ho tlolelana ha liphoofolo etsahala molting. Ka nako ena, leqhoa floe e fokotseha ka boholo, 'me litiiso li tiisitsoe. Ha tiiso hase nako fifetseng pele qhibiliha leqhoa, ho na le ho lula ka leboea ho Leoatle la Caspian, e leng moo sehlekehlekeng se lehlabathe o tsoela pele ho molt. Ka tloaelo ho, litiiso rapaletse lihlopha ka bonoa ka April.

Summer Caspian tiiso qhalakantsoeng sebakeng metsi, 'me ba a' na a ka ntle ho e mong le e tse ling. Haufi le September ba tla ka lehlakoreng le ka leboea-bochabela ea leoatle ka Shalygo (lehlabathe le lihlekehlekeng). Ho na le lihlopha le letšo-letšo ba batona le ba batšehali ba lilemo leha e le efe.

Palo ea Caspian litiiso

Nakong e fetileng, palo ea litiiso phelang Leoatleng la Caspian, fetang milione mefuta, empa baahi ba bona bo theohile sharply ka 1970s, 'me ho ne ho se na ho feta 600 000 liphoofolo. Ho tloha matlalo boea tse batloang hlollang, le bothata ba ho tiiso ena pele la Caspian. The Red Book e hapuoe maemo a liphoofolo tse "le kotsing." Molao ona o lekanyetsang ea anyesang ho tsoma le ho bolaeana ea litiiso dumella liphoofolo tse se fetang 50 000 ka selemo. Empa ke habohlokoa ho hlokomela hore phokotsong ea palo ea hokahantsoeng ke ha feela le meharo ea batho, empa e boetse e mafu a seoa le tšilafalo ea metsi la Caspian.

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