Wulu - Ziphius cavirostris G. Cuvier, 1823
ʻ Categorylelo ʻĀina: 3 - nā ʻano lāʻau ʻeha me ka haʻahaʻa haʻahaʻa. Ma Lūkia, noho ʻo ia i ka māhele o ka palena.
Kākoʻo: ʻIke ʻia ka beak i nā wai wela, wela, a me ke anuanu o ka Honua o ka Honua, me ke ʻano ʻole o nā latitude kiʻekiʻe, akā naʻe ka palupalu ma nā wahi āpau. ʻO ka nui i loko o Rūsia kahi ʻāpana waiwai o nā kihi āpau o nā ʻano. Ma nā wai ʻEulopa o Rūsia, aia wale nō ka hālāwai ma ka Baltic (2 mau hihia o ka maloʻo i waho) a me ka Far East - i Iapana, Okhotsk a me Bering Seas [1,2]. Eia ka beak i mālama pinepine ʻia ma ka hikina. Ua ʻike ʻia nā ʻaoʻao o Kamchatka (ka hoʻomaloʻo ʻana ma ke Kronotsky Bay., ma ka ʻāpana o ke kuahiʻo Kuril a ma mua hoʻi o ke Komisina ʻAmelika, kahi e ʻike ʻia ai ʻo ia wale nō a i ia mau wā mai ʻApelila a ʻOkakopa hoʻi. nā kaona: mai Tierra del Fuego, ke kikowaena metro o Hope Hope, Tasmania a me New Zealand a i ke kai ʻo Bering (Pribylova Island), ke Komohana, Mediterranean a me Baltic Seas [1,2,4]. Ma ka Pākīpika Hiwa ma ka ʻĀkau loa, ua komo ʻo ia i nā mokupuni ʻo Pribylov, ka Alaska Peninsula, a me ka mokupuni ʻo Amchitki [1,10], i ka hema, e hoʻomalo ana i kahi kokoke i San Diego, ka Mokupuni ʻo Hawaiʻi.
Hooulu: Kūkū maikaʻi. Noho ka hapanui i nā wahi pelagic. Mālama ka meaʻai i nā cephalopods a me ka iʻa hohonu hohonu, a hoʻoholo ʻo ia i kahi kikoʻī o nā ʻano. Kahi ʻia ka lāheu ma kahi kino o 5.2-5.5 m; he keiki hou i hiki i ka 2.6-22.7 m [10, 11]. Hoʻohui ʻia nā wā kākau a me ka hānau ʻana. ʻAʻole ia e ʻae i ka pio pio: aia kekahi hihia i ʻike ʻia i ke koholā ʻōpiopio i hāʻawi ʻia i ka Kaleponi Kalakiko, kahi i noho ai i nā lā ʻaʻole i hala i ka lā, ua hiolo i nā paia o ka loko.
Ikaika: ʻAʻole maopopo ka huina o nā beaks, ʻike wale ʻia ka ʻike kikoʻī. I 1952-1962 Ma ke kahakai o ka mokupuni ʻo Commander me ka lōʻihi o 300 km, 16 nā koikoi i hoʻolei ʻia, a ʻo ko lākou helu hapaha ma kēia moku, ʻaʻole i hiki i 30 mau pahuhopu [2,3]. ʻO nā ʻōpala he nui loa ma ka hikina. wai o Iapana, kahi mau holoholona 3-10 i hoʻomaloʻo ai i kēlā me kēia makahiki, ka hapanui ma nā kapa o ka hale. ʻO Sagami lāua ʻo Izu Peninsula - kahi ʻāpana lawaiʻa nui. ʻAʻohe ʻike i ka hoʻopaʻi ʻana. ʻO ka lawaiʻa ʻana, ka hoʻomaloʻo a me ka lepo o ke kai ke kumu nui e hoʻopili ana i ka nui o nā beaks. I kēia manawa manawa ua māhuahua hoʻi kona heluna. ʻO ka hoʻolālā makahiki ma Iapana a hiki i ka manawa i hiki mai ai i nā pahuhopu 20-40. I nā makahiki 1965-1970. Ua loaʻa i nā Iāpana he 189 mau pahuhopu (132 kāne a me 57 mau wahine), ka nui o nā wai o ka hale pule. Sagami a me Sendai. ʻO nā mahina nui o ka lawaiʻa (Pepeluali-Malaki a ʻAukake-Kepakemapa) e hōʻike ana i ka hele mua ʻana o nā beaks. ʻO ka hapa nui o lākou ka mined ma nā wahi o ka mālama pono ʻana ma waho o ka papa hoʻomalu a me ka laina e hoʻopili ana i nā hohonu o 1000 m. I Lusia, ʻaʻole i ʻimi ʻia ʻo beak. Hōʻike kēia mau helu i ka nui o ka make beak mai ka palala ʻana: ma waho o ke kapakai o Pelekane Nui i ka makahiki 1913-1978. aia he 37 mau hihia, ʻo Farani (ma 1971 wale nō) - 7, USA i kēia mau makahiki i hala - 15 mau hihia [9,10]. ʻAʻole i aʻo ʻia nā maʻi. ʻO nā endoparasites, nā mau pōpoki (2 mauʻano i loko o nā pūpū, 1 ma nā ʻāpana) a me nā tapeworms (1 mau ʻano i loko o ka momona subcutaneous) i hoʻomaopopo ʻia.
Palekana: Hoʻoholo ʻia ia ma ka papa inoa ʻula ʻĀina IUCN-96, ʻApoki 2 o CITES, ʻApoki 2 o ka Convention Berne.
ʻO keʻano
Ua ulu a hiki i 7 mau mika a hiki ke kau iā 2-3 tons. Kākoʻo mai ka hina hina i ka brown brown hohonu. He naaupo ka naili. ʻO ke ola he ola a hiki i 40 mau makahiki.
ʻIke ʻia nā zoologistʻelika i ka mea e hoʻopaʻa ana i ka beak ka mea paʻa no ka hohonu a me ka lōʻihi o ka holo ʻana ma waena o nā mamalia moana. No ka lōʻihi ke manaʻoʻiʻo ʻia ua komo kēia mau moʻolelo ʻelua i nā kime elepani hema: ua ʻike ʻia nā hihia o kā lākou lawehala no 2,388 mika a me nā minuke 120. Ua loaʻa e nā ʻepekema ʻepekema mai ka ʻimi noiʻi ʻAmelika ʻo "Cascadia" e hoʻopili i nā mea uila ma nā lehelehe he ʻewalu nui, kahi i hoʻopaʻa ai i nā kahena o nā mea hou he ʻelua. Ua hōʻea kekahi holoholona i kahi hohonu o 2,992 m, ua noho ka lua ma kahi 137.5 mau minuke ma lalo o ka wai.
He aha nā maka o ke kohola e nānā?
Pākaʻa kālā - nā pahu ʻaole like ʻole: ʻo ka lōʻihi o ke kino mai 4 mika (nota ʻo Peruvian) i kahi mauʻu he 12 mau mika (kahakai hema). Pa kino ke kino, makani ʻilihune, ka mea ākea o ka waena. ʻAkahi liʻiliʻi nā palapū pectoral; ma loko o ka mana, ua hoʻi lākou i loko o nā niches ma nā ʻaoʻao o ke kino (inā ʻaʻole i hoʻohana ʻia no ka maneuvering).
Ua liʻiliʻi ka hope dorsal, aia ma ka lōʻihi o 2/3 o ka lōʻihi o ke kino mai ke poʻo. ʻO ka leheleʻe o ka huelo he laulā i hoʻohālikelike ʻia me nā cetaceans ʻē aʻe. Ma waena o nā ʻōpua he 3 mau lālā o ka ʻāʻī - he ʻano hōʻailona kēia o nā beaks āpau, ma mua o lākou ke hele kokoke mai, akā ʻaʻole hoʻohui. Ua manaʻo ʻia ua hoʻohana ʻia kēia mau lima i loko o ka lawe ʻana ʻana o ka mea ʻai.
ʻAʻohe o nā ʻano ʻano he lepa kahi e hoʻokaʻawale i ka ʻāloʻi mai ka lae, aia i ʻike ʻia ma nā ʻano he nui ʻē aʻe me kahi ʻoki, e like me nā pōpoki kekahi. Ma kekahi mau ʻano, no ka laʻana, ma ka nota Atlantika, lōʻihi ka pōkole a pōkole, ma ka poʻe ʻē aʻe, no ka laʻana, ma ka kuʻu Kuyvierov, pōkole a nalo nāwaliwali.
ʻO ka hiʻohiʻona hiʻohiʻona o kēia ʻohana kahi ʻano o nā niho. He hoʻokahi a ʻelua paha mau niho nā ʻaila, e kū ana ka pakeke i ka wā e pani ʻia ai ka waha - ʻo nā “kapa” kāhea ʻia. Ma kahi o nā genus Plavunov (Berardius), he ulu nei kēia ʻano i loko o nā kāne wale nō. ʻO ka ʻohana ʻo Tasmanian ka mau niho wale nō ka mea niho ʻē. ʻO nā wahine a me nā holoholona ʻōpio i ka hapanui o nā ʻōpiopio he niho ʻole loa. Ua manaʻo ʻia ka pili ʻana o ka haʻalele ʻana o nā niho me ka hoʻopili kūikawā i ka mea ʻai o nā squids, ka mea a lākou e hopu nei ma ka ʻemi.
Hoʻohana ʻia nā kopa me nā mea kaua, a ua uhi ʻia nā kāne o nā ʻōpio āpau i nā puʻupuʻu mai kēia mau ipo. ʻO ke wahi a me ke ʻano o nā ʻeke i ʻokoʻa no nā ʻano ʻano like ʻole (e hoʻohana pinepine ʻia kēia kiʻi e hoʻoholo ai i nā ʻano ʻano).
Ma ka ʻoi o ka nui a me kahi o nā niho, he ʻano nui ke ʻano o ka lae a me ka lōʻihi o ke kaila, nā ʻokoʻa kūkaʻi ma waena o ka ʻohana.
Nā ʻano ʻano ʻukā a me ko lākou mau wahi
I ka ʻohana o nā beaks, aia ma lalo o 20 mau ʻano ma ka 6 genera. E like me ka helu o nā ʻano, noho lākou i ka lua ma ka ʻaoʻao o ka Cetaceans ma hope o nā lawaiʻa. Minamina, ma muli o nā ʻano o ka noho maʻamau a me ka ʻano, ka hapa nui o ka ʻohana i aʻo ʻia ʻikepili (ʻikepili e pili ana iā lākou e hōʻiliʻili ʻia a hoʻomāhele ʻia ma o nā holoholona make i mane ʻia i kahakai.
Lahuʻula
ʻO nā Floamen (genus Berardius) nā mākaʻi nui loa o ka ʻohana. ʻAʻole i like me nā beaks ʻē aʻe, he 4 niho lākou e haku ana i nā lau. ʻO ka wāwae o ka pihi ma ke kihi o ka iwi āua, ʻoi aku ka nui a me ka triangular i ke ʻano, ka ʻaoʻao o ka posterior, ka mea i hoʻokaʻawale ʻia ma ka ʻaoʻao ma kahi liʻiliʻi.
Swan Kahuma (Berardius bairdii)
Loaʻa ma ke Komohana Hikina, mai 24 N mai ke kahakai o Kaleponi a hiki i 63 N Hiki i ka lōʻihi o ke kino ke hiki aku i 12,8 mika, ke kaumaha - a hiki i 15 tons. ʻAʻole i ʻike ʻia aia ma kēia ʻano, ʻoi aku ka nui o nā wahine ma mua o nā kāne.
ʻAiuli-ʻulaʻula ka kala, i kekahi manawa me ka minima ʻulaʻula, nā pāpeʻe pectoral, ʻeleʻele a me ka hope o nā kua ma hope, ua mama ka lalo. ʻO nā keʻokeʻo kahiko nā poʻo mai ke poʻo a hiki i ka dorsal.
ʻO kekahi mea ʻelele o ka ʻano ʻano ʻoi ʻo Ka Hulu Hema, ke noho nei i loko o nā wai anuanu o ka oʻe o ka Honu Hemolele. ʻO waho, ke nānā aku nei ʻo ia i kona hoa ʻākau, akā he ʻokoʻa ka liʻiliʻi.
Nā hale pīpī
He laulā nui ka nui o kēia mau momm moana: noho lākou i ka wai wela, hoʻoluʻolu a me ke anu o nā kai. Hiki i nā beaks ke noho i kekahi o nā moana, me kaʻole o ka Arctic. Ua ʻike ʻia kēia ʻano mai Tierra del Fuego a i ka mokupuni ʻo Shetland.
Makemake lākou i nā wahi hohonu, hiki ke iho i ka hohonu o 3 mau hola, ʻoiai e waiho ana me nā ea ʻole no ka lōʻihi o 2 mau hola.
Ma Lūkia, ʻaʻole anuanu ka beaks, ka mea i loaʻa ma ka Far East, ke kai Bering, ke kai o Okhotk, ke kai o Iapana a me ke kahakai o Kamchatka. Loaʻa nā poʻe Isolated i loko o ke kai Baltic. ʻAʻole hiki ke hoʻonohonoho i nā wahi i kau no nā beaks, ʻo ka mea hiki ke hoʻokō wale ʻia nā beaks.
ʻO kahi inoa ʻē aʻe no ka kohola ʻo ia nō ʻo ka nukineke ʻo Cuvier, i hāʻawi ʻia i mea hoʻohanohano o ka mea ʻike ʻo Georges Cuvier.
Nā Bottlenose
ʻO kekahi ʻano hiʻohiʻona o ka bottlenose (genus Nutperon) he pōkole pōkole a maikaʻi i ka maka. ʻElua mau iwi ʻoi aku ka nui o nā iwi nui ma ka pala, kahi e hoʻohana ai lākou he mea kaua a i ʻole no ke pale ponoʻī ʻana. Aia kekahi pāpālua ʻōlima pēpē i luna o ke poʻo o ka iwi haʻalulu.
Bottlenose kalaila (Hyperoodon ampullatus)
Noho ka poʻe noho ma ka North Atlantic, mai 77 N i ka mokupuni ʻo Cape Verde ma ka hikina a mai ka Pio o Davis a hiki i Cape Cod i ke komohana. Ua ʻike ʻia nō hoʻi ia ma ke komohana a me ke Komohana.
Noho ka poʻe i aʻo ʻia no ka makahiki holoʻokoʻa ma ke kahakai hikina o Canada, ma kahi kokoke i ke kahe hohonu o ka puʻu. Ua kākau inoa ʻia nā ʻelele o nā kāne a me nā makahiki āpau ma kēia wahi, a ua kākau ʻia kekahi mau kānaka ma kēlā me kēia mau makahiki. Ua ʻike ʻia ka nui o nā hui he 4 mau poʻe, akā ua loaʻa pū kekahi mau pūʻulu me nā holoholona he 20.
Hiki i ka lōʻihi o ke kino kāne ke piʻi i luna o 9,8 mika, ke kaumaha - a hiki i ka 7,5 tons.
Eʻeleʻele ka poʻe ʻōpio ma luna a me ka māmā ma lalo, a ʻoiai e ulu ana lākou, e mālamalama nā holoholona, a he wahi keʻokeʻo e ʻike ʻia ma ka lae o nā kāne, e piʻi me ka nui o nā makahiki. Ke kino o nā kāne ʻoi aku ka liʻiliʻi o nā ʻōpala ma mua o nā beaks.
No kahi bottlenose kiʻekiʻe, kahi lōʻihi e noho ana ma lalo o ka wai o ka 80 mau minuke i hoʻopaʻa ʻia.
Ua loiloi ʻia nā ʻano i manaʻo ʻia ma mua o kekahi mau ʻelele o ka ʻano ʻano, ʻo ka Flat-billed bottlenose, akā ʻike ʻia ʻano like ia o nā mea like o ke ʻano o nā ʻano ʻelua.
Kālā ke ʻano
ʻO ka manawa pinepine, ʻoi aku ka ʻauʻau manu, ʻoi aku ka hōʻuluʻulu ʻana ma nā hipa liʻiliʻi o nā kānaka. Hoʻomoʻe ka nukau ma lalo o ka wai no ka hapalua hola, a laila e puka a hoʻomaha a hoʻomaha i nā minuke 10, ke koena ma ka papa.
ʻO ka papa ʻai ʻana o ka beake ka iʻa o ka loko hohonu a me nā ʻano mollusks. ʻO ka lihilahi o kekahi ʻano ʻano i ka loaʻa ʻole o ka meaʻai.
I ka huli ʻana o ka meaʻai, hiki i nā beaks ke hele i kahi lōʻihi lōʻihi, ka holo ʻana i nā hohonu hohonu. Ua ʻike nā ʻepekema ʻepekema o nā beaks he mau poʻokela i ka hohonu hohonu i waena o nā holoholona manu ʻē aʻe.
ʻAʻole ʻae ʻo Beaks i ka hoʻopio. ʻO ka hihia wale nō o ka lawe ʻana i ka lāʻau i ka aquarium, i mālama ʻia ka holoholona maikaʻi ʻole i kēlā lā i kahi lā. Ua hoʻāʻo ʻo Klyuvoryl e puka i waho o ka haleaki a ua pā kūʻē i kona mau paia.
Puhi ka beaks i kahi hohonu o ʻekolu mau kilomita, a hiki ke ola ma lalo o ka wai no kahi o 2 mau hola.
Puhi puaʻa
Hoʻonui loa ia i ka wā hoʻolelima, a he mau makahiki kīhāpai i ka makahiki. ʻO ka ʻōpio ʻo Beak e hele ana i kahi lōʻihi o ke kino o 5-5.5 mika.
No ka mea ua pili ʻia nā kino o kēia mau manu moana me nā hōʻeha like ʻole, manaʻoʻiʻo ia i ka wā e hoʻokuʻi nei, hoʻopaʻapaʻa nui nā kāne no nā wahine, ʻo ia ke kumu e loaʻa ai ka make.
ʻO ka pinepine, ʻo ka mania hoʻokahi i hānau ʻia ma kahi wahine. I ka wā hānau, hiki ke lōʻihi o ka lōʻihi o ke pēpē 2.5-3 mika. Noho ʻo Beaks no kahi o 40 mau makahiki.
Kahiʻuʻuku liʻiliʻi i ʻike e pili ana i ke ola, nā hana a me nā ʻano o nā beaks, me ka maikaʻi ʻole i ka ʻike.
Australia no noth
ʻO ka Lancet Australian (Indopacetus pacificus) wale nō nā ʻano o ke ʻano ʻano. Ma kahi aneane ʻaʻole i hilahila a ʻike wale ʻia mai ka hopena o nā makahiki 90 o ke kenekulia XX no hoʻokahi mau kalepa nui (ʻo kekahi mai Queensland, ʻo ka lua mai Somalia). Ua manaʻo ʻia na ʻōlelo hou hou ʻia i ʻike e pili ana i nā hālāwai i ʻike ʻole ʻia, like ʻole me bottlenose, ma ka ʻāina mokulele o Hawaiʻi a me ka Pākīpika i pili i kēia mau holoholona.
ʻOihana Kōkua
ʻOkoʻa iki ka ʻōhumu o ke kino o ka ʻili i nā ʻano like ʻole. ʻO nā hiʻohiʻona nui ka hiʻohiʻona a me ka wahi o nā niho hoʻokahi wale nō i hāʻawi i ka genus kona inoa "Mesoplodon" (pū me nā niho ma waena o ka iwi āpau), mai nā niho conical liʻiliʻi i ka hopena o ka iwi haʻahaʻa i nā hope 30 cm lōʻihi ma ka waena o ka iwi. Eia kekahi, ʻo ka lōʻihi o ka snout e like me nā ʻano like ʻole.
ʻO nā niho lancet āpau he mau mika liʻiliʻi o ka ʻohana (ka lōʻihi o ke kino 4-6.8 m).
ʻO ka blunt-toothed lancet (Mesoplodon densirostris) ka mea i ʻike ʻia e pili ana i kēia ʻanoʻano, me ka ʻike ʻikepili (ʻo ka hapa nui o nā ʻike e pili ana i ka ʻohi ʻia i loko o Bahamas).
Loaʻa ia ma nā wai o ke anuanu o nā a me nā wahi hona, ma ka hohonu o 200-1000 mau mika, akā hoʻi i ka hohonu o nā pa hohonu hohonu.
ʻO ka lōʻihi o ke kino ma ka mika 4,5 mau mika, ke kaupaona - 1 ton. ʻEleʻele ka poʻe ʻōpiopio ma lalo nei a me ka māmā i lalo, ua ʻeleʻele loa nā pākeke, mai ke kala a i ka hina hina. Kani pinepine ʻia nā kāne ʻelemakule me kahi pūnaehana paʻakikī o nā lāʻau a me nā ʻalā mai ka piko o ke poʻo a ka dorsal fin. ʻO kekahi ʻano hiʻohiʻona o ka ʻanoʻano ka wāwae ʻoki haʻahaʻa; ma nā kāne pākeke, 2 mau niho conical nui i kuʻi ʻia ma luna o ke poʻo o ka holoholona mai kona wahi kiʻekiʻe.
ʻO nā niho ʻōliki ʻia nā niho a ʻoi ka poʻe i loaʻa i loko o nā pūʻulu a hiki i ka 7 kanaka hoʻokahi, nona nā wahine ʻōpio me nā pā, ʻaʻole liʻiliʻi ma mua o hoʻokahi kāne kāne i loaʻa iā lākou. Hoʻohālikelike paha kēia ʻanoʻano, aʻo ka neʻe ʻana o nā kāne ma waena o nā pūʻulu o nā wahine makua.
Ma kahi o nā ʻano i wehewehe ʻia, ʻo nā luna o nā kūwaho ka inoa hoʻi me ka lancet Grey, Atlantic, Japanese, a Peruvian lancet, etc.
He the Tasmanian beaks
ʻO nā ʻano manu wale nō ʻo ka ʻano nuku Tasmanian (Tasmacetus hipadi) i loaʻa i ka hemolele ʻākau. He ʻīlio pōkole loa ia me nā niho nui ʻelua ma ke kihi o ka iwi haʻahaʻa. Loaʻa nā kāne ʻelua i 26-27 mau niho conical liʻiliʻi i loko o ka iwi haʻahaʻa a me 19-21 o nā niho like i ka luna. ʻO kēia wale nō ka huahelehe me nā niho ma ka iwi luna.
ʻO ka lōʻihi o ke kino o kēia mau holoholona ka mea kiʻekiʻe he 7 mika, ke kaupaʻa - 2-3 tons. ʻUʻeleʻele ke kua a me nā ʻaoʻao o ka ʻaukā Tasmanian, he ʻulaʻula ka lalo.
Conservation i loko o ke ʻano
E like me ka mea i ʻōlelo ʻia ma mua, akā i ka ʻike ʻana i ke ola o nā beaks. Ua ʻike ʻia kahi liʻiliʻi e pili ana i ko lākou kūlana a me nā hoʻoweliweli iā lākou.
Ma mua, ʻo ka noho ʻana i nā wai hohonu e pale iā lākou mai nā hopena i hōʻike ʻia i nā ʻano o nā kahakai, akā ʻo ka manawa ua hoʻomaka ke kūlana. No ka mea, ua hoʻoiho nā haunaele i ka nui o nā hoʻoiho o kēia mau holoholona i ka waenakonu o 80 mau makahiki o ka makahiki hope, a ua mahuahua ka nui o nā mea kūloe manuahi i ko lākou momona. I kekahi manawa aia nā ʻeke palaka a i ʻole kiʻi ʻia i loko o nā ʻōpū o nā kohola ejected - ʻo ia ke kumu no ko lākou make. Eia kekahi, me ka ulu ʻana o ka lawaiʻa o ka lawaiʻa e puni ana i ka honua, e ʻoi aku ka nui o nā iʻa iʻa i nā lawaiʻa lawaiʻa, a i ka wā e hiki mai ana ka hopohopo ʻia e ka hōʻemi o ka nui o nā ʻano iʻa.
E pili ana i ke ola o ka hapanui o nā ʻano he kuimua. ʻO nā mea ākea kaulana o ka bottlenose kiʻekiʻe ma kahi o 37.
Ka helu o nā beaks
ʻAʻole ʻike ka ʻike ʻike paʻa i ka nui o nā beaks. No ka hōʻemi ʻana i ka nui o nā ʻano pili i ka haumia o ka wai, kani, kani a me nā hana koa. Eia kekahi, make lākou i ka ʻapo ʻana i ka ʻupena. Ua make hoʻi ʻo Beaks mai nā mea kūlohelohe, no ka laʻana, mai nā hopena o nā hua a nā palima, nā maʻi a me nā mea hoʻopuni.
Ma Iapana, ua mālama ʻia kahi lawaiʻa maʻa no ka manawa lōʻihi. I nā 70s ma kēia ʻāina e hana i kahi makahiki e pili ana i 50 mau pahuhopu. ʻAi ʻia ka lawaiʻa ʻana i kēia lā. Hōʻalo ʻia nā beaks ma kahakai, ʻaʻole maopopo i nā kumu no kēia ʻano. ʻO kekahi laʻana, ma ka United States he 19 mau hihia o ka beak e hoʻolei ana ma ka ʻāina i mālama ʻia, 17 mau hihia ma nā Pali Commander, a he 25 mau hihia ma UK. Mai ia helu liʻiliʻi, hiki iā mākou ke manaʻo i liʻiliʻi heʻuʻuku loa kēia ʻano.
Ma o nā mea eʻae ʻia e hiki ai iā ʻoe ke hoʻoholo i ka hopena o ka nui o nā ʻano.
Aia nā beaks i ka Red Book, akā ʻaʻole maopopo ia i nā mea ola e pono ai ka pale, no ka mea, ʻaʻohe ʻike e pili ana i kona nui. ʻAi ʻike ʻole ʻia nā Beaks, ke noho nei lākou ma nā wahi i hiki ʻole i nā poʻe. Aia kahi pono e kūkulu i kahi papahana pākahi kūikawā e kuhikuhi i ke aʻo ʻana i ke ola o nā beaks a me kā lākou mau helu.
Inā loaʻa ʻoe i kahi hala, e koho i kahi ʻāpana a me ka paʻi Ctrl + Kākau.
ʻO ka hoʻonui a me ka nui
ʻO nā kai be Cuvier ua pā nui i nā wai paʻakai o nā moana āpau, mai nā nūnū i nā wahi polar ma nā ʻalepau ʻelua. ʻO kā lākou pae e uhi ai i ka hapa nui o nā wai kai o ka honua, me ka ʻokoʻa ʻole o nā wahi pāpaku a me nā wahi polar.
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Hiki ke loaʻa iā lākou ma nā kai he nui i hoʻopuni ʻia, e like me ke Caribbean, Japanese a me Okhotsk. Ma ka ʻāpana o ke Kaleponi a me ke Kaiulea o Mexico. ʻO ka ʻokoʻa wale nō ka wai o nā Baltic a me ʻEleʻele, akā, ʻo ia wale nō ke kuʻuna i nā cetaceans e noho nei i ka hohonu o ko Mediterranean.
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ʻAʻole paʻa i ka helu pololei o kēia mau mommaka. Wahi a nā ʻike mai nā wahi noiʻi, e like me 1993, ua hōʻike ʻia he 20,000 mau mea ma ka māhele ʻākau a me nā ʻāpana o ka Moana Pakipika. Hōʻike hou ʻia nā kumuhana like ʻole, hoʻoponopono ʻia no nā poʻe nalo i hōʻike ʻia, hōʻike ʻia he 80,000. E like me nā koho ʻē aʻe, he 16-17,000 mau kui i loaʻa ma ka ʻāina ʻo Hawaiʻi.
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ʻO ka Cuvier beaks ka pīpī maʻamau kekahi o nā ʻano o ka cetaceans i ka honua. Wahi a ka ʻike mua, ʻaʻole e loaʻa ka huina he helu 100. Akā, ʻaʻole i ʻike ka ʻike kikoʻī hou loa i ka helu a me nā hana o ka poʻe.
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Nā ʻenemi a me ka meaʻai
ʻOiai ka loaʻa o nā beaks Cuvier ma kahi hohonu o lalo o ka 200 mau mika, hāʻawi lākou i ka makemake i nā wai kaila ma nā wahi heʻe nui. Hōʻike nā ʻikepili mai nā ʻoihana whaling ma Iapana e loaʻa pinepine i kēia mau subspecies i ka hohonu hohonu. Ua ikeia ma na mokupuni he nui a me kekahi kai a puni. Eia naʻe, loaʻa ʻole iā ia kahi kokoke i ke kahakai nui. ʻO nā mea ʻē aʻe ma lalo o nā wai canyons a i ʻole nā wahi me kahi plinika ākea a me nā wai hohonu hohonu. ʻO ka kumu, he ʻano pelagic kēia i kaupalena ʻia e ka 100 is ismm a me kahi bathymetric contour o 1000m.
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E like me nā cetaceans āpau, makemake nui nā beaks i mea e pili ai, i ka hānai i nā mea i loko o ko lākou waha a kokoke i kahi kokoke. Hoʻolaʻa a hiki i nā minuke 40 i kākau ʻia.
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ʻO nā haʻawina o nā ʻōpū o ka ʻōpū i hiki ai ke hoʻopaʻa i nā manaʻo e pili ana i ka meaʻai, ka mea nona ka hohonu o ke kai i loko, nā iʻa a me nā momi. ʻAi lākou i ka lalo a ma ka kolamu wai.
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Ecology
ʻO nā hoʻololi i loko o ka biocenosis i loko o kahi beaks e alakaʻi i kahi loli i ka pae o ko lākou noho. Eia naʻe, ʻaʻole hiki i ka hoʻokau pololei ke hoʻopili ʻia i nā loulou ma waena o ka pau ʻana o nā ʻano iʻa o kēlā me kēia ʻano. Ke manaʻoʻiʻo nei ka hoʻololi o ka kaolaʻenehana e hōʻemi i ka heluna o ka heluna o nā kānaka. ʻOiai ʻo kēia ʻano e pili wale i nā beaks.
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ʻAʻole e like me nā ʻano lehulehu ʻē aʻe o ka hohonu o ke kai, ʻaʻole i mālama ʻia ka hū me ka beaks. Hoʻopau lākou i kekahi manawa ma ka pūnaewele, akā eia ka ʻokoʻa kēia ma mua o ka lula.
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Ke kuhi nei nā hopena i ka hopena o ka hopena honua i ke kai kai hiki i kēia ʻano o ke kohola, akā ʻaʻole naʻe i maopopo i ke ʻano o nā hopena.
