Hāʻawi ka poʻe i nā ʻano kanaka i nā holoholona a ʻike i ka palupalu i kēia. ʻO nā Dolphins he mau māmela mai ka papa o nā cetaceans, me kahi ʻano kūikawā.
ʻO kā lākou ʻike ʻike i kekahi ʻano i ʻoi aku ma mua o Homo sapiens. He 19 mau moʻokūʻauhau, 40 ʻano o nā koholā niho, ʻōmole puʻupuʻu, ka mea maʻamau, ke ʻōlelo ʻia nā dolphins, ʻo kāna kiʻi ia e kū mai.
Ka wehewehe a me nā hiʻohiʻona o ka dolphin bottlenose
No ke aha la he niho? I nā koholā, ʻaʻole hana nā niho i ka hana nau; lawelawe lākou e hopu i nā iʻa, molluscs, a me nā crustacean. Loaʻa ʻōmole puʻupuʻu aia he nui loa o lākou, mai 100 a 200, loaʻa kahi ʻano conical, a aia ma ka nuku-melon.
Hoʻohui ʻia nā paukū ihu i hoʻokahi wehe ma ke kihi kiʻekiʻe o ka iwi poʻo, ua kihi ka lae ponoʻī. Hoʻolālā ʻia ka waha, liʻiliʻi ka poʻo (a hiki i 60 cm), akā aia ʻelua mau manawa hou i loko o kāna cerebral cortex (kaupaona ʻia a hiki i ka 1.7 kg) ma mua o nā kānaka (awelika kaona o 1.4 kg).
Loaʻa i nā dolphins bottlenose i 200 mau niho i ko lākou waha
ʻOiai hoʻopaʻapaʻa ka poʻe ʻepekema e pili ana i ka hilinaʻi o ka lolo i ka mana o ka ʻike, aia kekahi mea i kēia. Hana ka ʻōnaehana hanu ma nā ʻāpana o ke poʻo o ke poʻo.
Ma muli o ko lākou kino lahilahi, streamline, maʻalahi a maʻalahi hoʻi lākou. ʻO nā vertebrae cervical 7, 5 i hoʻohui ʻia. Nā hale mai 2 a i 3.5 mau mika. ʻOi aku ka liʻiliʻi o nā wahine ma 15-20 cm.ʻO ke kaulike kaulike 300 kg. Ma ke ʻano he kaulike, ʻelua-leo ke kino o ke kino.
Hinahina ʻeleʻele i ke kua i ʻeleʻele, ʻōpū keʻokeʻo ka ʻōpū i ka beige. I kekahi manawa aia nā holoholona me nā lauana ma nā ʻaoʻao, akā ʻaʻole lawa ka haʻi ʻana o nā lauana, hoʻololi lākou.
Kamaʻilio e pili ana ʻōmole Dolphin bottlenose, kāna mau peʻa ma ka umauma, kua a me ka huelo e pono ke nānā pono. ʻO ke koina ke kuleana no ka hoʻololi wela o ka māmela me ke kaiapuni.
Inā hōʻeha kēia, pinepine ma muli o ka wela nui, hoʻohaunaele ʻia nā hana nui a ka dolphin, a hiki i ka make. Manaʻo ʻia he ʻoluʻolu, hoʻokipa, akā he holoholona nō lākou. Hōʻike ʻia kā lākou huhū i ka hoʻouka kaua ʻana, e kuʻi ana me ka huelo, a nahu aku i ka ʻenemi. Kūleʻa lākou i ka lua me nā manō.
Hōʻike ʻia ke ʻano maikaʻi i ka hoʻopā ʻana, ka hahau ʻana. I ka manawa like, kū hoʻokahi kani nā dolphin bottlenose. Loaʻa iā lākou kā lākou ʻōnaehana hōʻailona leo ponoʻī, e like me ke kanaka:
- kani, syllable, huaʻōlelo;
- paukū, pōʻaiapili, ʻano ʻōlelo.
E iho nā hōʻailona Cetacean i nā alapine ultrasound kiʻekiʻe a hiki i 200 kHz, ʻike ka pepeiao o mākou a 20 kHz. E hoʻomaopopo he aha ka leo e hana ai nā dolphine bottlenose, pono e hoʻokaʻawale ʻia:
- "Whist" a i ʻole "chirping" (i kekahi manawa e like me ka hae) - hōʻike ʻia i ke kamaʻilio pū ʻana me nā hoa ʻohana, a ke hōʻike ʻia ke ʻano o ke ʻano;
- sonar (echolocation) - e nānā i ke kūlana, ʻike i nā ālai, ke ʻimi ʻimi.
ʻO ka sonar ultrasonone e hoʻohana ʻia i ka mālama ʻana i ka poʻe me ka zootherapy.
ʻO ka nohona dolphin bottlenose a me kahi noho
ʻO nā wai o ka Moana Honua holoʻokoʻa, ʻoi aku ke anuanu, ʻoi aku ka mahana, kahi home o nā cetaceans. Akā he mau wahi kahi e hālāwai ai ʻoe me lākou:
- Mokupuni Greenland;
- Ke Kai Norewai a me Baletika;
- Kai Kaiwaenahonua, ʻulaʻula, kai Caribbean;
- Kahawai o Mexico;
- kokoke i nā panalāʻau o New Zealand, Argentina a me Iapana.
Alakaʻi lākou i kahi nohona noho, akā hiki iā lākou ke ʻauana. Ke ola nei ka ʻōmole bottlenose i kahi kaiāulu kūikawā kahi e loaʻa ai nā hui (nā mākua, e ulu ana, no nā keiki liʻiliʻi).
Dolphin bottlenose dolphin i kiʻi ʻia
Hiki i kēia mau māmela ke loaʻa i kahi ʻano fickle, hui i nā ʻohana hipa nui, haʻalele iā lākou, koho i kekahi. ʻOiai e noho pio ana, loaʻa iā lākou kā lākou hierarchy ponoʻī. Hoʻoholo ʻia ke alakaʻi e nā palena o ke kino, nā makahiki, ke kāne.
ʻO kā lākou wikiwiki o ka neʻe a 6 km / h, kona palena kiʻekiʻe loa a 40 km / h, lele lākou i 5 mika i ke kiʻekiʻe. Makemake lākou e hiamoe ma kahi o ka wai, akā i ka hiamoe e ala mau ana kekahi o ka hemisfer.
Māhele ʻōiwi dolphin ʻōiwi:
- kai ʻeleʻele;
- ʻInidinia;
- ʻAukekulia;
- hikina loa.
Aia i 7 tausani mau kānaka e noho nei i ke Kai ʻEleʻele ʻO ka dolphin bottlenose dolphin Sea Sea, ke emi nei kā lākou helu. Loaʻa kēia i ka haumia o ka nohona, ka hoʻomohala ʻana o ka hoʻouna honua, a me ka lawaiʻa ʻana.
Makemake ʻo Dolphin e hiamoe ma ka lihi wai
ʻO nā makaʻi o ka technogenesis ma ke ʻano o nā luawai aila, sonars, nā pūʻali koa, noiʻi seismic, he hopena maikaʻi ʻole i nā poʻe āpau o ka honua wai. No laila, minamina, ʻōmole bottlenose i ka puke ʻulaʻula ʻaʻole kū ka hope i ka make.
Mea ʻai ʻōpala bottlenose
Ke ʻimi nei i ka meaʻai, alualu nā cetaceans i kekahi manawa i ka pō. ʻO ka Sardine, ka heleuma, ka croaker, ke kai kai ke manaʻo ʻia he mea ʻai punahele. Koho ʻia ka mea hōʻeha i ka nui o 5 - 30 cm ka lōʻihi.
Akā ʻoi aku ka ākea o kā lākou papa kuhikuhi, kaukaʻi ʻia i ka nohona, a ʻo nā invertebrates i loaʻa ma kahi kokoke i ke kahakai e ʻimi ʻia. Hanai lākou i nā mea ʻelua a ma ka ʻimi pūʻulu.
He ala kū hoʻokahi kēia ke alualu kahi ʻohana o nā māmala e hoʻohana ana i ka eolococation i ka iʻa, e kīkē ana iā lākou i loko o kahi puʻu paʻa. I kekahi manawa kōkua lākou i ka lawaiʻa ma ka hoʻowalewale ʻana i ka ʻeke i loko o ka ʻupena.
Hoʻololi ka ration o kēlā me kēia lā mai 5 kg a 16 kg. Ma kiʻi dolphin bottlenose dolphin hōʻike pinepine ʻia e like me ka luʻu ʻana i loko o ka wai, hiki i kā lākou physiology ke luʻu a i 300 mau mika.
Ke ʻimi nei lākou i ka meaʻai, luʻu mau lākou i kahi hohonu o ka ʻole o 100 mau mika, aia lākou ma lalo o ka wai a i 7 mau minuke, ʻo ka manawa luʻu nui loa a 15 mau minuke. A laila pono lākou e hanu i ka ea. ʻOiai lākou e hiamoe ai i ka wai, reflexively lākou, me ka ala ʻole ʻana o ka ʻili e loaʻa ai ka oxygen.
Ka hana hou a me ke ola o ka dolphin bottlenose
ʻO ka puna a me ke kauwela kahi manawa kūpono no ka hānau ʻana. ʻO 5 ka makahiki o ka wahine a ʻo ke kāne i ka makahiki 8 lilo i mau mākua. Nā mea hoihoi e pili ana i ka dolphin bottlenose ʻo ia kā lākou wahine lehulehu a hiki ke launa pū me cetaceans o nā ʻāpana ʻē aʻe.
Kū ka lōʻihi o ka moena mai 3 mau lā a i mau pule. I kēia manawa, ʻauʻau nā māmala i nā poses kūikawā, kūlou i ko lākou kino, ʻūlū, nahu, ʻānai ʻana me ko lākou mau poʻo a me ko lākou poʻo. Hele pū ka prelude me nā hōʻailona kani.
Hana ʻia ka male ʻana ma ka hele a ʻoi aku ma mua o hoʻokahi manawa. Holo ka hapai ʻana ma kahi o hoʻokahi makahiki, ma mua o ka hānau ʻana, kūpilikiʻi ke kanaka, palupalu. Kū ka pēpē ma lalo o ka wai, puka mua ka huelo, hiki ke hānau a ʻelua mau hola.
I ka hopena o ke kaʻina hana, pīhoihoi nui ka ʻohana holoʻokoʻa, hauʻoli, a me ka hānau hou me kona makuahine a me "cartage" o nā wahine, lana pono i ka papahele e lawe i ka hanu mua o ka ea.
I ke kiʻi, kahi ʻōmole bottlenose me nā keiki
Ke hōʻike ʻia, he lōʻihi a hiki i ke 60 cm, hoʻāʻo koke ʻo ia e ʻike i nā nipples o ka wahine. I ka manawa mua, ʻaʻole haʻalele ka dolphin i kona makuahine, hānai ia i ka waiū no 18 mau mahina a ʻoi paha, ʻoi aku ka nui o ka momona ma mua o ka bipi. ʻOno i ka meaʻai paʻa ma hope o 4 mau mahina o ke ola.
ʻO ke kaʻina hana kope e like me ke kanaka. Ua like pū nā maʻi, ʻike lākou i ke ʻano o ka hahau a me ka puʻuwai puʻuwai. Hiki ke ola o kēia mau holoholona kupaianaha i 40 mau makahiki.
