Sea hares, vanoita?

On the echiShinto yeRussia vari kuramba akatanga kuonekwa hove inonzi "gungwa Tsuro" kana "gungwa tsuro" (mufananidzo unogona kuona munyaya ino). Kakawanda, zviri kutengeswa pasina misoro, uye vazhinji vane mubvunzo: "? Sei chaizvoizvo hove ichi somunhu" nayo Pakarepo kucherechedza kuti gungwa hares - haisi hove chete, asiwo vamiririri nemicherechedzo. Asi pano chichava chete pamusoro hove.

Sea hares havasi kupfuura European chimera. Izvi benthic yakadzika-gungwa hove, raiva pamberi subclass pamusoro cartilaginous hove slitnocherepnyh kana holocephali. To musi, pane mumwe Chimaeriformes yokuzviparadzanisa (Chimaera). Ivo vanogara pasherefu uye yakatenuka Continental pasherefu kuti kudzika 2500 metres kuIndian, Atlantic uye Pacific mumakungwa. Norway uye Iceland kusvikira kuGungwa reMediterranean, muGungwa Barents uye nemhenderekedzo South Africa pane gungwa hares.

Chimeras vari, kunyange kure, asi hama Sharks ano. Dzimwe nguva anonzi "mweya Sharks". Munguva dzekare, vamiririri ava nyanza vane madzitateguru zvakafanana, asi makore anenge mamiriyoni 400 apfuura, vakanga vakakamurwa kuva 2 boka. Vamwe simbi uchagarireiko pedyo mvura pamusoro, uye mumwe pasi kudzama uye kuumbwa naye nguva vawana chimera ano.

Sea hares pakureba kazhinji asingadi kupfuudza 1.5 metres, pamwe hafu refu, mutete muswe. Dzavo dorsal zvimbi dzinotanga kubva pakati shure uye rinoguma muromo muswe. Kazhinji, ivo zvimbi rehove kwazvo akafanana namapapiro, uye saka sokuti havadi kushambira, uye kubhururuka. Pamberi zenze hove Bearded (Photo kunoratidza zvakajeka ichi) ine muchetura spines, izvo kuvachengetedza zvakakwana kubva kuvavengi. Asi zvinofanira kutaurwa kuti chimeras havasi zvikuru. vavengi vavo chikuru yakakura voracious hadzi indiakantov. Ngozi huru vanotyisidzira majaya vamiririri gungwa hares, uye rinobva kuhama dzavo zvino kure - Sharks. In chimeras ganda runogona anosiyana kubva noruvara vachena kusvika rutema. Kunogona kuva zvakasiyana mavara makuru.

Sea hares vari Vakaronda pachavo, uyewo mamwe vagari dzakadzika, kusvikira ikabatwa. The chete chizenga kukwezva zvakatapwa - inonyatsoshanda lateral mutsetse. Panguva yake sokunge kuti chiedza, tsvaka kuziva mollusks, honye, crustaceans, echinoderms uye nehove diki. Asi kuziva kwakadaro kakawanda kunoguma iri mushaya ane chimera. Uye dzeshaya wake hwakasimba 3 mitsara kwemeno simba kwazvo nyore dzainamatira kunyange yakaomesesa anoshongwa.

Nokuda dzinogarisana kuti mashoko hove kudzidza navo zvakaoma chaizvo. Naizvozvo, nzira dzavo wokuvhima, maberekero tsika uye haana zvakawanda zvinozivikanwa. Ivo vanoita zvemukati muchangosangana. Bereka kushandisa mazai. Panguva iyi, muna ovaries munhukadzi kuvawana akawanda uye kunosiyana madhigirii okukura. The kupfuura vakura vavo akapfeka ari cornea.

Kusvikira pakutanga XX remakore, gungwa hares akanga asina dzokutengesa ukoshi. Chekutanga, vane zvakaoma chaizvo dzokubvisa. Uye chechipiri, nyama chimeras kwainzi inedible, uye zviri haana kuita mazuva ose. Zvisinei, zvichida, zvakakodzera kukwanisa kubika zvakanaka. Mukurapa, tinoshandisa mafuta zvikaramba kubva livers dzavo. Uyewo rinoshandiswa senzira mafuta. Asi mazai avo vaiva vaenzi chaiwo.