Manō spiny dogfish: palekana noho o ka Black Sea

I ko kakou mau manao paa hooikaika i ke koi i ka mano, ua pilikia Moana a me ruthless kai. Naʻe, ua hōʻike 'aʻole i pili i ka manō spiny dogfish, i ke ola i loko o ka Black Sea, a me nā iauaeoia oo? Ecia e ole hoouka.

Spiny dogfish mano e pili ana i ka mea katranobraznyh ohana spiny (ilio) mano. He mea he nui 'āpana o ka haawi aku i loko o kekahi kai o ka moana, pakahi aku la ia i loko o ka Black Sea. Mano UOAAaOON e paleʻoi aku ka wela a me ka ua anuanu ka wai. Nō kāu katran mālama i ka hohonu o 100-200 mika, a kokoke i ke kahakai, e ala ana i ka ili i ka po wale. E like me ka rula, ka iʻa 'aʻole ole e he loihi aku migrations. I ka Akuma ka hoʻomaka katrana Polenekia i mau mea o ka nuipa a ohi 'ia' o ka lio mackerel a me ka anchovy.

Manō spiny dogfish, iʻikeʻia me spiny dogfish, he meakino-pepa paia Moana, a me ka wale mano o ka Black Sea. Nui Ana ia mea okoa, kona lōʻihi papa koa mai ka 70 a hiki i 125 mau kenimika. Muli o kona kulana pohihihi keia specimen ka nui o mau mika. Moana Weight awelike o 10-12 kilograms. Spiny dogfish i ka luawai-ulu ke aloha o nā dudima, ka mano kokoke, aole i haha aku ka eha.

Black Sea spiny dogfish niuhi i ka ia mawaho ikepili, e like me nā 'elele o kona pūʻulu: ka mālamalama ano ma ka opu, pouli - ma ka hope a me ka aoao, slender kālī-hoʻokino kino' ole, conical poo me ka crescent waha. Kiʻiona mawaho hoailona o ka spiny dogfish mea ole loira fin a me ka nictitating makaʻili lahilahi - ka "kolu o ka makahiki".

Katran - mano, a 'aʻole i ho oweliweli i ka hoʻoweliweli' nui no kanaka ola ma luna o ka Black Sea kahakai. Na wale kamepiula i kānaka o ka hiki, e hana ino aku ia spiny-finned iʻa. Special placoid unahi, a uhi aku la kekahi i ka manōʻili, like i loko o ka haku mele 'ana i ka niho a me ka iwi. Penei, manō me ka unahiʻole ninoieo o kaʻili papa i abut kekahi i kekahi, a hana i kuhikuhi mai la lakou luna. Mano, he mau pahi a me na nahesa niho kakalaioa, uhi me ka bitumena, akā, katrana ino mea i make. Katran mea uuku a me ka nunui-ʻoi niho, a i ka moʻolelo ma ke ola. Ka mea, i nā hāʻule mai, a i UAIAaIN e hou poʻe.

Manō spiny dogfish mea he nui Moana o ka Black Sea. Ke kumu nui ka ai o ke keiki katrana ua uuku na iʻa fry a me shrimp. No nā mākua punahele ai - herring,'iʻa, mackerel, a me ka hee, a me ka hiki octopuses. Lifespan katrana he lōʻihi manawa - 25 makahiki. Spiny dogfish i hoʻohālua ma ka liʻiliʻi he huihui, ka hahai aggregations o ka iʻa.

Manō spiny dogfish - iʻa Viviparous, wahine hanau i kahi o 14 mano e hōʻike maopopo hana a me ka makaukau no nā kikowaena nohona. Lākou kaumaha - 40-50 nā huna. No hoʻokahi makahiki akulyata ulu mai i 35 mau kenimika. Full moe waiwai nui ua loaʻa i loko o 13-17 makahiki.

Manō spiny dogfish lawaia pinepine hana pilikia, eʻai ana lākou iʻa a me ka wawahi tackles, akā,ʻaʻole iauaeoia oo? Ecia hana hoouka. Dogfish mea he waiwai kalepa iʻa a me ka pono ai. Ai, ake a me ka cartilage, ka iʻa iloko ona nui dala o ka waiwai i ke kino, e pono ai kona ola. Kona ai i ka maikaʻi a me ka ho'āʻoʻana i maikaʻi ke kino hionapāʻili, he ma kahi o 12% momona. Special waiwai akepaa o ka iʻa, a i paka 'inikua momona i nā wikamina A a me D.