Nyanja hares, ndi amene iwo?

Pa maalumali wa Russia ambiri anayamba kuoneka nsomba amatchedwa "nyanja kalulu" kapena "nyanja kalulu" (chithunzi mukuonera nkhaniyi). Nthawi zambiri, iwo anagulitsa popanda mitu, ndipo ambiri ndi funso: "Kodi kwenikweni nsomba kuyang'ana ngati" Mwakucimbidza Dziwani kuti hares nyanja - si nsomba, komanso oimira zisindikizo. Koma apa zidzakhala chabe za nsomba.

Nyanja hares si kuposa Chimera European. Izi benthic pansi pa nyanja nsomba, yomwe ndi yochokera kwa subclass wa cartilaginous nsomba slitnocherepnyh kapena holocephali. Pakali pano, pali wina Chimaeriformes detachment (Chimaera). Iwo anthu alumali ndi otsetsereka a alumali chokhala ndi akuya mamita 2500 mu Indian, Atlantic ndi ya Pacific. Norway ndi Iceland kwa nyanja ya Mediterranean Nyanja Barents ndi gombe la South Africa pali nyanja hares.

Chimeras Komabe, ngakhale akutali, koma achibale kwa nsombazo ano. Nthawi zina amatchedwanso "nsombazo mzimu". Kale, oimira awa a m'nyanja ndi makolo wamba, koma pafupifupi mamiliyoni 400 zapitazo, iwo anali ogaŵikana 2 gulu. zitsulo zina azikhala pafupi ndi pamwamba madzi, ndi zina pansi kwa kuya ndi kutiumba ndi nthawi anapeza Chimera ano.

Nyanja hares m'litali zambiri si upambana mamita 1.5, ndi hafu ya nthawi yaitali, woonda mchira. dorsal awo zipsepse kuyamba pakati pa mmbuyo ndipo itha pa nsonga ya mchira. Nthawi zambiri, zipsepse nsomba ofanana kwambiri mapiko, ndipo zikuoneka kuti kusambira, ndi kuwuluka. Patsogolo pa chipsyepsye nsomba bearded (chithunzi chikusonyeza bwino mfundo imeneyi) lili spines chakupha, amene mwangwiro kuwateteza kwa adani. Koma ziyenera ananena kuti chimeras si kwambiri. adani awo waukulu lalikulu voracious wamkazi indiakantov. Kuopsa kwambiri likuoneka oimira ana a hares nyanja, ndipo amachokera achibale awo tsopano kutali - nsombazo. Mu chimeras khungu akhoza zimasiyana mithunzi ya imvi pafupifupi wakuda. Kodi kukhala zosiyana mawanga lalikulu.

Nyanja hares ali ankasakidwa okha, komanso anthu ena zinandivuta, kuti kukhudza. Khalidwe chabe kukopa nyama - ndi tcheru lateral mzere. Pa iye monga ngati kuwala, funani chidwi mollusks, nyongolotsi, nkhanu, echinoderms ndi nsomba zina zing'onozing'ono. Koma chidwi nthawi zambiri itha nsagwada za Chimera a. Ndi nsagwada cholimba mizere 3 mano amphamvu kwambiri mosavuta lamamatira ngakhale zipolopolo chovuta.

Chifukwa malo deta nsomba kuphunzira iwo zovuta. Choncho, njira zawo za kusaka, zizolowezi kuswana ndi zambiri amadziwika. Iwo amachita umuna mkati. Kubereka ntchito mazira. Nthawi imeneyi, mu thumba losunga mazira akazi kuwapeza lalikulu zedi ndi amawasonyeza mosiyanasiyana chitukuko. The okhwima ambiri a iwo atavala diso la.

Mpaka chiyambi cha m'ma XX, hares nyanja inalibe mtengo malonda. Choyamba, amakhala ovuta kwambiri wachotsa. Ndipo kachiwiri, nyama chimeras ankaona inedible, ndipo izo siziri ngati tsiku lililonse. Koma mwina, m'pofunika kuti athe kuphika bwino. Mu mankhwala, ife ntchito mafuta yotengedwa livers awo. Ndiponso ntchito monga lubricant a. Koma mazira awo anali azichitira weniweni.