• He kino keʻokeʻo, ʻeleʻele a ʻeleʻele paha ke kino o ke kua o nā kua i hope me ka ʻōuli kala hina o nā ʻaoʻao.
• ʻO ka maʻa hina keʻokeʻo a i ʻole ka hina hina.
• Keʻokeʻo keʻokeʻo a me ka ʻōpū.
• Kēia paakaha dorsal kiʻekiʻe.
• He hiʻohiʻona, ʻike aniani ka ʻike maka poʻokela o ke kala ma hope o ka moni dorsal.
• ka wikiwiki a ikaika, e lele pinepine i waho o ka wai.
• Ka hele pinepine ʻana i nā moku e kū i ka nalu lele.
• Kuhi pinepine ʻia ma nā hui o 30 a hoʻokahi kanaka, i kekahi manawa i hoʻokumu ʻia i nā bipi o nā haneli he hoʻokahi.
• I ka holo ʻana, kāwili ʻia nā pipi me nā Kōlena a me ke keʻokeʻo ma loko. I kekahi manawa hele me nā kohola nui.
• I kekahi manawa hana lākou i nā holoholona i hui pū ʻia me nā manu hina, a hui pū pū kekahi pū kekahi.
i 2,5-z, 0 m,? 1.7-2.6 m, n / a 1.1-1.2 m. ʻAe ʻeleʻele a he ʻeleʻele hina paha ka hope o ke kua, akā ma hope o ka paukū dorsal aia he wahi hina a ʻulaʻula paha (ʻaʻole i haʻi ʻia i ka wā ʻōpiopio), ke hina hina. me
keʻokeʻo keʻokeʻo mai ka maka ma lalo o ka ʻaoʻao i lalo o ka anus, ʻōpū keʻokeʻo. High (ʻoi aku paha i nā kāne) crescent dorsal fin. ʻO ke poʻo i poepoe me ka rostrum pōkole, maʻa mau ia i ka hina a keʻokeʻo paha.
ʻO nā ʻokoʻa mai nā ʻano like like
Hoʻohālikelike ʻia ka mākē ke keʻokeʻo ma ka ʻaoʻao o ka Atlantine e ka waiho ʻana i kahi kahi papa keʻokeʻo a me ka rostrum ʻeleʻele, me ka ke ʻano o ke kāʻei keʻokeʻo ma kona ʻaoʻao. Pono e hoʻomanaʻo ʻia i hiki ke hoʻololi i ka waihoʻoluʻu o nā pelekele i ke keokeo, ʻike ʻia ka rostrum ʻeleʻele i kekahi mau kanaka. ʻOi aku ka liʻiliʻi o ka Squirrel, ʻoi aku ka nani o ke kino, lōʻihi ka rostrum a me nā kala.
ʻO nā ʻano nui o nā moa kō i ke kai Barents. ʻO ka huina o nā ʻano he ʻumi ma kahi o nā kaukani o nā tausani.
IUCN - LC, Lūkini - Kākau 3.
ʻLeʻele a me ke ʻano
Loaʻa ʻia lākou ma nā pūʻulu o nā holoholona 5-50; i kekahi manawa hōʻiliʻili lākou i nā pukana he mau haneri o kēlā me kēia poʻe. ʻO nā wahine me nā cubs e hōʻiliʻili i nā hui kaʻawale. I kekahi manawa hana lākou i hui pū ʻia me nā dolphins a keʻokeʻo keʻokeʻo. Kūʻai pinepine i ka wai. ʻAi lākou i ka iʻa, nā ʻōpala a me nā cephalopods. E hoʻonohonoho pinepine i nā pū i kā nā ʻoki ma lalo.
Loaʻa ka Maturity i nā makahiki he 7-12. ʻO 11 mau mahina ʻo ka wā maʻi. Pono ka ola, e like me 30-40 mau makahiki.
ʻO kahi kūlana noiʻi o kēia manawa
Ma nā wai Lūkia ʻaʻole i aʻo ʻia. ʻO ka mea nui
ʻO ka hoʻolaha a me ka lehulehu
Ua loaʻa iā lākou ma ke Kai Barents. Malia paha, hiki i kekahi manawa ke komo i ke Kai Kai a me ka ʻaoʻao hema o ke Kai Baltic. E makemake i nā wahi pāpō ma mua o nā lumakō a ke keʻokeʻo keʻokeʻo.
ʻO ka lawaiʻa a me ka hoʻokele waiwai
He helu liʻiliʻi o kēia mau dolphins i lawe ʻia ma kahakai o Greenland a me Labrador.
E like me nā momi manu ʻē aʻe o ke ʻAlika ʻAmelika, e pili loa i ka nui o nā ʻoni a ke keʻokeʻo ke keʻokeʻo e nā metala kaumaha a me nā organochlorines. ʻO ka nui o nā holoholona e make ma muli o ka hopu ʻia a me ka lawaiʻa he liʻiliʻi a ʻaʻole i hoʻonāukiuki ʻia i ke ola ʻana o nā ʻano.
ʻO ke helehelena o kahi māhu maka keokeo
ʻO ka lōʻihi awelika o ke kino ʻelima mau kāne i hele i ka maka o 2.9-3.1 mika, nā wahine - 2.6-2.8 mika. He nui ke poʻo mai ka 42 a 48 mau kenimika.
Kūkulu maikaʻi lākou i nā paleke pectoral, ka mea maʻamau ka pae ʻana o 17-18% o ka lōʻihi o ke kino.
He liʻiliʻi ka nui o ka caudal fin, e hoʻomanaʻo ana i kona ʻano ʻano he mahina ʻōpio. He ʻano maʻamau ka nui o ka dorsal fin, e hoʻonui ana i ka nui a hiki i ka 30 cm me kahi beak.ʻO ke kiki o kēia ʻano ʻano pahupaʻolima, heʻuʻuku loa ia e ʻoi aku ana ma mua o 5 cm. Hoʻohui pinepine ia me ka lae poʻo, a loaʻa i kahi puʻupuʻu palaka, ʻae loa a hiki ke ʻike ʻia kahi kahe. ʻO nā kihi o nā lehelehe i luna he māmā a keʻokeʻo paha.
ʻEleʻele nā ʻaoʻao, a hāʻule ka ʻeleʻele i ka waihona o nā kaulahao pectoral. ʻO ka manawa pinepine ke kau palaka mai kahi kumu o ka pectoral fin a hiki i ke kihi o ka waha, ma luna kahi i loaʻa ai nā wahi keʻokeʻo. Hōʻeleʻili nā panala āpau a ʻeleʻele paha, akā i kekahi manawa ma ka lalo o ka caudal a me nā pectoral peʻe i hina hina.
Dolphin keʻokeʻo keʻokeʻo (Lagenorhynchus albirostris).
ʻO ka waha o nā manu kōmū keʻokeʻo e hoʻonani nui nei, nā niho ikaika ikaika 6-7 mm. I ka ʻouki luna he 22-28 mau pakanana o kēlā mau niho, ka helu ma ka lalo.
ʻO ka kahi neʻe o ka dolphin keʻokeʻo keʻokeʻo
Noho kēia mau momi maikaʻi ma ʻAkona ʻAmelika mai ke kahakai o Farani a kū a hiki i ke Kai Barents. Ma nā ʻaoʻao ʻē aʻe, ua palena ka palena kūlohelohe iā Labrador a me ke Kahu Davis, a hiki i Massachusetts. ʻO ka laulā pinepine ma ka moana Norewai, a ʻo ia hoʻi i ke Kai Akau ma kahakai o Norewai a me UK. ʻO nā pua nui o kēia ʻano mea i ʻike ʻia ma ka Varangerfjord, e hōʻea i nā helu he nui o nā poʻo he nui.
I ka hoʻoilo, holo ka heluna kanaka holoʻokoʻa i nā wahi hema o ke ākea, kahi kokoke i ka wela. Loaʻa ia ma nā wahi a pau ma Rū ma ke kahakai Murmansk, a ma kahi kokoke i ka lawaiʻa lawaiʻa manu. Aia kekahi mau hihia i ka nānā ʻana i ka dolphin keʻokeʻo i ke Kaiwaona o Riga a me Finlandia, akā hiki ke kiʻi ʻia kēia wahi o kēia mau holoholona i nā ʻokoʻa. Noho ma ke kahakai o Suena ma ka Baltic.
ʻO ka moʻo ke kala, ʻo ka hapa nui o ke kino o ke poʻo ʻelele ke poʻo hina a ʻeleʻele paha i ka waihoʻoluʻu ke kala, akā ʻo ka ʻōpū a me ka beak e maʻamau keʻokeʻo, nāna i hāʻawi i kona inoa.
Ma ke kaikuahine ʻo Davis, ʻike pinepine ʻia lākou me nā mau puʻukū i ka pūnāwai, i ka wā e pili ana nā koholā beluga a me nā narwhals, pōpilikia loa nā mākela, haʻalele mai laila. Eia naʻe, ma Nowemapa ʻaʻole lākou e ʻike hou ma laila - hele lākou i hema.
ʻO ke ola a me ka hoʻōla o nā dolphins i keʻokeʻo
E like me nā mea ʻē aʻe, he holoholona holoholona kēia mau manu. Noho lākou i nā pūʻulu o 5-8 kanaka hoʻokahi, a ma ka nui o kēia mau pūʻulu he mau paʻakiki i maopopo i ko lākou mau ikaika. Inā lawa ka nui o ka meaʻai a he mea maʻalahi ke hopu, nui nā bipi nui, i kekahi manawa e helu ana i ka nui nā ʻelima he nui. Ke wāwahi ʻia nā mea ʻai, a laila haki ka nui i loko o nā ʻāpana liʻiliʻi, a laha aku i ka huli ʻana i ka ʻai.
I ko lākou manawa āpau mai ka hahaiʻana, makemake kēia mau cetaceans e pāʻani a hoʻopunipuni a puni, e wikiwiki ana i ka wikiwiki o 30-40 km i kēlā me kēia hola. I ka manawa like, hana lākou i nā lele dizzying, e lele ana ʻo 10-12 m ma luna o ka wai.
Ua ʻike ʻia kahi liʻiliʻi e pili ana i ke ola o ka dolphin keʻokeʻo ke keʻokeʻo, no ka mea, ʻo ka mammal ka loaʻa ʻole.
Hoʻohui pinepine nā moku ma muli o ko lākou kaʻona. Me he mea hāʻawi ʻia, ʻaʻole lawa ka mau aʻa nei i nā mea āpau: nā ʻano o nā iʻa o lalo, nā mollusks, nā crustaceans - ʻo kēia mau ʻano he meaʻai no ka dolphin keokeo. ʻO Cod, herring, capelin, mackerel, a me nā ʻano he nui ʻē aʻe i loaʻa i loko o nā ʻōpū o nā poʻe i aʻo ʻia. ʻAi ʻia nā squids. ʻO kekahi manawa, e hoʻolako i ke kino me nā huaora a me nā miner pono, algae a me nā mea kanu iʻa ke hele i ka meaʻai o ka dolphin.
Hōʻailona i nā mālima keʻokeʻo keʻokeʻo
ʻO ka pāʻani pinepine ʻana o kēia mau ʻano leʻa i ke kauwela a hāʻule paha ke kau. Mālama ke kāne i ka wahine a kanu iā ia. Ma ka waena o ke kauwela o hope i mua, hānau ʻia ka lawakihi, ka nui o ka huina mai 110 a 160 cm. Ua pili nui ʻia me ka makuahine no ka makahiki mua o ke ola, ma hope ona hoʻomaka e hānai i kāna iho, a hele i loko o ka ʻauʻau manuahi. Auwe naʻe, ʻaʻole hiki i ka haʻi kikoʻī aku i ka mea hou aku e pili ana i ka hoʻopiʻi ʻana i ka leona maka keokeo - ua loiloi maikaʻi ʻia lākou, a ʻo nā mea nui ʻaʻole i ʻike ʻia e nā ʻepekema.
I ka awelika, ʻo ke ola o ka iwakālua i loko o kona wahi kūlohelohe he 35-40 mau makahiki, akā ma ka noho pio ʻana, ua hoʻemi nui ʻia ka nui o ke ola.
ʻAʻole ʻōlelo ʻia kēia ʻano kīlima e hoʻoneʻe i ke kumu kūlohelohe, no ka mea, ʻaʻole e hiki ke hoʻokuʻi hou ʻia mai lākou mai lākou i ke pio ʻana, ʻo ia hoʻi ke hana ʻia e neʻe lohi nei.
Ua hoʻāʻo ʻia ka hopena maikaʻi o ka ultrasound e kēia mau holoholona ma ke kanaka. Ma muli o kēia hana, ʻano like me kā lākou pāʻani, hoʻohana pinepine ʻia kēia mau mammals i nā pā wai a me nā dolphinariums.
Inā loaʻa ʻoe i kahi hala, e koho i kahi ʻāpana a me ka paʻi Ctrl + Kākau.