ʻO ka dolphin helehelena keʻokeʻo kahi lunamakaʻāinana o ka Dolphin species mai ke kauoha Cetaceans a me ka genus Dolphins poʻo poʻo pōkole. I ka hoʻopaʻa pio ʻana, ma ke ʻano he rula, mālama ʻia nā holoholona hinahina hina, akā i kekahi manawa hiki ke loaʻa nā nani keokeo ke ʻano ʻokoʻa i ka hana kaiaulu a me ka intuition ulu maikaʻi.
Hōʻike o ka dolphin maka keʻokeʻo
He mana ikaika a kūpilikiʻi hoʻi nā Dolphins keʻokeʻo.... Hoʻohālikelike ʻia kahi kamaʻāina wai i ka nohona a me ka hoihoi, a me ka neʻe nui a me ka pāʻani ʻana.
Helehelena
ʻO ka ʻōiwi ʻōmaʻomaʻo keʻokeʻo kahi noho iʻa nui loa. ʻO ka awelika o ka lōʻihi o kahi holoholona makua he ʻekolu mika me ke kaumaha o ke kino a hiki i 350-355 kilogram. Hoʻohālikelike ʻia kahi noho wai i nā ʻaoʻao a me ka ʻaoʻao kiʻekiʻe ma hope o ka fin fin finment o kahi kala keʻokeʻo keʻokeʻo. ʻO ka ʻaoʻao haʻahaʻa o ke kino keʻokeʻo i ke kala, a ʻo ka ʻaoʻao luna i mua o ka ʻaoʻao fin dorsal ʻeleʻele-ʻeleʻele i ke kala. ʻO ka fin dorsal a me nā peʻa o ka dolphin keʻokeʻo keʻokeʻo i ke kala.
Keʻokeʻo ka nuku wai, akā i kekahi kanaka he hina hina. ʻO nā moʻo ʻōmaʻomaʻo keʻokeʻo he 25-28 i hoʻomohala pono ʻia a me nā niho ikaika no kēlā me kēia ā. ʻO nā Lunamaka'āinana o nā lāhui dolphin mai ke kauoha Cetaceans a me ka genus Dolphins pōkole e ʻike ʻia e ke alo o 92 vertebrae, ʻoi aku i ka helu o nā ʻano formations i nā ʻano ʻē aʻe mai ka ʻohana Delphinidae. Hiki i nā Dolphins keʻokeʻo keʻokeʻo e ʻauʻau, hoʻomohala maʻalahi i nā wikiwiki a hiki i 30 km / h a me ka luʻu pinepine ʻana i kahi hohonu o 40-45 mau mika a ʻoi aku.
Ka nohona ola, hana
ʻIke ʻia nā lūlū keʻokeʻo keʻokeʻo i loko o nā wai mehana, kokoke i ke kahakai ma nā pālua a i ʻole nā ʻohana hipa pili, i hōʻike ʻia e 10-12 mau kānaka. I kekahi manawa ua hiki i nā kamaʻāina aquatic laha ʻole ke hui pū i loko o nā pūʻā nui, ʻo ia hoʻi he mau haneli mau kānaka.
Hoihoi ia!No ka mahele o nā holoholona liʻiliʻi i aʻo ʻia ka iʻa ʻōmaʻomaʻo keʻokeʻo, a i kēia manawa he kākaʻikahi loa ia i kona wahi maoli.
Hana pinepine nā Dolphins helehelena keʻokeʻo i kekahi ʻano hui i kekahi mau lālā o ka ʻohana, e like me ke kohola koholā a me ke koholā fin. ʻO nā kolone nui loa ma muli o ke kū ʻana o kahi nui nui o ka mea pio i kekahi wahi. Ma nā wahi i hōʻike ʻia e ka nui o nā meaʻai, hiki i nā lūlū keʻokeʻo ke ʻākoakoa i nā kolone o hoʻokahi a me ka hapalua kaukani poʻe.
Pehea ka lōʻihi o ke ola ʻana o nā dolphin helehelena keʻokeʻo
ʻO ka awelika o ke ola o kahi dolphin helehelena keʻokeʻo i ka kūlohelohe i hiki i nā makahiki he ʻehā. I ka hoʻopaʻa pio ʻana, hiki i kahi mea noho wai ke noho ʻoi aku ka liʻiliʻi.
Dimorphism moekolohe
ʻO ka wahine dolphin he hoʻokahi urogenital peleta e kū pono ana i ka ʻaoʻao o ka ʻōpū... Loaʻa iā ia ka puka anal. ʻO kahi clitoris i hoʻomohala maikaʻi ʻia, i hōʻike ʻia e ka corpus cavernosum a me kahi membrane albuminous mānoanoa, protrudes through the fibrous dense connective tissue located in the front part of the females. ʻO ka genital organ waho o ka wahine dolphin ka labia minora a me ka majora.
Hoihoi ia! Pono e hoʻomaopopo ʻia ʻo nā kāne o nā dolphins keʻokeʻo keʻokeʻo, e like me ka mea maʻamau, ʻoi aku ka nui ma mua o nā wahine i ka nui o ke kino.
Hoʻohālikelike ʻia nā genital o nā dolphins kāne e ke alo o kahi perineum, kahi e hoʻokaʻawale ai i ka pā genital a me ka puka anal. ʻAʻohe o nā Dolphins i kahi scrotum, a ʻo ka ʻōpū o ka ʻōpū ka wahi o nā testes. Me ka mahana o ke kino o 37e pili anaMai nā kekelē, ke kaʻina maʻamau o ka spermatogenesis e puka maʻamau, a ʻo ka hoʻomehana wela koʻikoʻi no kēia hana he 38e pili anaMAI.
Kahi noho, nā wahi noho
Noho nā holoholona wai wai wai ma ka ʻAkelanika ʻAkau mai ke kapakai o Palani a hiki i ke kai Barents. Pēlā nō, kahi noho maoli o kahi lunamakaʻāinana o kēia lāhui o nā dolphins mai ke kauoha Cetaceans a me ka genus ʻO nā dolphins poʻo poʻo pōkole ua kaupalena ʻia iā Labrador a me nā wai o ke kahawai ʻo Davis, a hiki i Massachusetts.
Wahi a nā ʻike a ka poʻe loea, hoʻolaha ākea kēia kanaka wai i loko o ka wai o ke kai Norewai a me nā wai o ke Kai ʻĀkau, nā wahi e noho ana ma kahakai o Great Britain a me Nolewai. ʻO nā pūʻā nui o nā dolphins nuku keʻokeʻo i hoʻopaʻa ʻia ma ka Varangerfjord. ʻO ka heluna kanaka ma kēia wahi a hiki i mau tausani poʻo i kēlā me kēia ohana.
I ka hoʻoilo, makemake ka lāhui dolphin keʻokeʻo e neʻe i nā wahi hema o ka pae, kahi e ʻike ʻia ai ke ʻano mahana a me ka ʻoluʻolu. I Lūkia, ʻike ʻia kēlā ʻano mammal ma nā wahi āpau o ke kahakai ʻo Murmansk a kokoke i ka Rybachy Peninsula. Aia kekahi mau hihia kaulana o nā nalo ʻili keʻokeʻo e noho ana ma nā kahawai ʻo Pinilana a me Riga, akā ʻo kēia wahi o nā wai ʻimi i loko o ka wai, he ʻano like ʻole paha. Loaʻa kekahi o nā poʻe ma ke kahakai ʻo Suedena ma ka Baletika.
I loko o ka wai o ke kahawai ʻo Davis, ʻike ʻia nā dolphin helehelena keʻokeʻo i ka pūnāwai me nā porpoise, ma hope o ka haʻalele ʻana o nā koholā narwhal a me beluga i kahi, kahi mea hoʻoweliweli maoli i nā māmela maʻamau. Eia nō naʻe, ma Nowemapa, ke hoʻāʻo nei nā poʻe wai e neʻe i ka wikiwiki i kokoke i ka hema, kahi e ʻoluʻolu ai ke aniau i hiki.
Papaʻai ʻai ʻōuli keʻokeʻo
ʻO nā dolphin helehelena keʻokeʻo he poʻe predatory wai. ʻO ia mau lunamaka o nā lāhui dolphin mai ke kauoha Cetaceans a me ka genus dolphins Short-poʻo e hānai nui i nā iʻa, a me nā crustacea a me nā molluscs.
Loaʻa i nā kamaʻāina wai nui like ʻole ka meaʻai iā lākou iho, no laila ʻokoʻa kaʻai a ka holoholona.
ʻAi ka mammal i ka cod, herring, capelin a me nā iʻa ʻē aʻe... ʻAʻole pilikia nā Dolphins i kānaka. Eia nō naʻe, aia kekahi mau hihia kaulana loa ke lawe mai nā kamaʻāina wai i kahi kūpono ʻole i ka poʻe. ʻO nā holoholona maikaʻi a maikaʻi ʻole hoʻi e aloha nui i nā pāʻani a me nā frolic. Ke pāʻani nei i lalo o ka wai, alualu nā dolphins i nā limu nui.
Hoihoi ia! Ma hope o ka ʻai ʻana i ka meaʻai, hoʻokaʻawale ʻia nā nūnū nuku keʻokeʻo i nā hui liʻiliʻi, neʻe wikiwiki i nā ʻaoʻao ʻokoʻa.
I ko lākou manawa kaʻawale mai ka ʻimi ʻana i ka meaʻai a me ka maha, makemake nā cetaceans makua e hoʻopunipuni a holo i 35-40 km i kēlā me kēia hola, a lele lele hoʻi me ka luʻuluʻu ma luna o ka wai. Hōʻoia ʻepekema ka hopena maikaʻi o ka ultrasound i hoʻopuka ʻia e nā dolphins i nā kānaka. Ma muli o kā lākou pāʻani, hoihoi a me ke ʻano maikaʻi, hoʻohana nui ʻia ia ʻano mammal ma nā dolphinariums a me nā wahi wai.
Hoʻohua a me nā keiki
ʻO ka wā o ka hānau ʻana a me ka hānau ʻana o nā keiki e hāʻule wale ana i nā mahina kauwela mahana. ʻO ka wā hānau maʻamau no ka wahine ʻōmaʻomaʻo maka keʻokeʻo ma kahi o ʻumikūmākahi mau mahina.
No kekahi mau manawa ma hope o ka hānau ʻana o nā iʻa, hoʻāʻo nā wahine me lākou e hoʻokaʻawale iā lākou iho mai nā lālā ʻē aʻe o ka ʻohana. ʻEhiku a ʻumikūmālua mau makahiki e ulu ai nā moʻo liʻiliʻi, e ikaika a hiki i ka moekolohe ʻana. I loko o kēia wā, aʻo ka wahine i kāna keiki i nā mākau maʻamau, e like me ka loaʻa ʻana o ka meaʻai a me ka mālama ʻana i kona ola ponoʻī i nā kūlana maikaʻi ʻole.
ʻO nā holoholona kupaianaha a hanohano hoʻi e noho ana i ka wai ka mea i loaʻa i ka leo momona a waiwai like ʻole hoʻi, hiki ke hoʻokuʻu i nā whistles a me nā ʻalalā, nā kaomi like ʻole, a me nā ʻano ʻano leo ʻē aʻe. ʻAʻohe mea kupanaha nā dolphins āpau, me nā ʻumiʻumi-ʻumiʻumi, kaulana no ko lākou pae o ka hoʻomohala. ʻO ka pinepine o kēlā mau holoholona e hoʻāʻo e kōkua i ko lākou mau hoa ʻohana wale nō, akā i ka poʻe i ka pilikia, moku a moku paha.
ʻEnemi kūlohelohe
ʻO ke kumu nui o ka makaʻu no nā lūlū keʻokeʻo ke ʻano o ke kanaka, ko lākou ola, a me nā hoʻopuka ʻino hana i loko o ka wai kai. ʻAʻohe o nā ʻenemi kūlohelohe kahi holoholona aloha a hauʻoli hoʻi.
Wahi a nā koho koho, ʻo ka helu awelika o nā ʻelele o kēia laha hiki i 100 tausani. Make kekahi o nā māmela o nā mea noho wai i ka wā e komo ai i ka ʻupena lawaiʻa, akā ʻo ka hoʻoweliweli koʻikoʻi loa i ke ola o nā iʻa ʻeleʻele keʻokeʻo ka hoʻohaumia wai me nā mea organochlorine weliweli a me nā metala kaumaha. Hiki ke noʻonoʻo ʻia ka anti-poaching ma ke ʻano he ana palekana.
Hoihoi ia!ʻOiai ʻo ka mammal ʻaʻole ia he mea lawaiʻa kalepa a ma kahi pālākiō, i kekahi mau ʻāina, ua hopu mau ʻia kēlā mau holoholona no kā lākou hoʻohana hou ʻana i ka ʻoihana meaʻai.
Kū pinepine nā dolphins ʻelemakule i nā pilikia nui o ka iwi ā. Ma ke ʻano he kūlana, ʻeha nā mammal kahiko i nā maʻi i hōʻike ʻia e nā alveolar abscesses, ka iwi exostosis a me ka synostosis. Aia pū kekahi me nā nematode parasites e hoʻopili maikaʻi ʻole i ke olakino holoʻokoʻa a me ke ola o nā dolphins.
Heluna a me ke kūlana o kēia ʻano
Ke noʻonoʻo nei i ka heluna kanaka o nā cetaceans nui ma ka pae honua, hiki i ka hopena ke kū nei nā lunamakaʻāinana o kēia ʻano i kahi kūlana kūpaʻa. ʻO ka dolphin maka keʻokeʻo mai ka Red Book kahi ʻano laha ʻole, ʻano liʻiliʻi o ke kūlohelohe e pono ai ka pale a me nā hana mālama.
E hoihoi pū kekahi:
- ʻO koholā Orca a i ʻole Dolphin?
- Koholā kaiā (Latin Orcinus orca)
- No ke aha makaʻu ka manō i nā nalo - nā ʻike a me nā kaʻao
- ʻO nā manō (lat Selachii)
