Pehea e helu ai i ka makahiki o ka ʻīlio ma nā kūlana kanaka

Ke hele nei kāu pipi i ʻekolu mau ʻanuʻu o kona ola: ʻīlio, ʻīlio makua a me nā ʻīlio kahiko (no nā ʻīlio liʻiliʻi a me waena o nā ʻīlio, hoʻomaka kēia pae o ke ola ma hope o 7 mau makahiki, no nā ʻano nui a pilikua - ma hope o 6 mau makahiki). ʻOi aku ka wikiwiki o ka ulu ʻana o nā ʻīlio ma mua o nā keiki a hoʻololi i ka meaʻai paʻa ma mua - hiki i kahi ʻīlio ke hoʻomaka e ʻai i ka meaʻai maloʻo ma mua o 4 mau pule. He mea hoihoi nō hoʻi ka hoʻohālikelike ʻana i nā niho: i ka makahiki 20, ua loaʻa i nā puppies nā niho waiū, ʻoiai i ke kanaka, hoʻomaka nā niho e ʻoki i nā mahina 6 wale nō. ʻO nā niho paʻa i loko o ka ʻīlio ua hana ʻia e 7-8 mau mahina, a i loko o ke kanaka, ua lōʻihi ke kaʻina hana no nā makahiki he nui - a hiki i ka 18-24 mau makahiki.

Hoʻohana mākou i kahi ʻano hou no ka helu ʻana Ua manaʻo ʻia ma mua, ua like ka makahiki o ke ola o ka ʻīlio me ʻehiku mau makahiki o ke ola o ke kanaka. Akā, hōʻike nā noiʻi hou ʻaʻole ʻoiaʻiʻo loa kēia.

ʻO ke ala maʻamau e helu ai i nā makahiki o ka ʻīlio ma ke ʻano kanaka, ʻo ia ka puʻunaue ʻana i ka awelika o ke ola o ke kanaka, 80 mau makahiki, me ka awelika o ke ola o ka ʻīlio, 12 makahiki. He helu ma kahi o 7 mau makahiki. Hoʻopaʻapaʻa nā mea noiʻi mai ke Kulanui o Kaleponi he hewa kēia lula. Ua alakaʻi ka hui i nā haʻawina genetic i nā ʻīlio a me nā kānaka e hoʻomaopopo i ke ʻano o ko lākou mau makahiki. Ua ʻike ʻia ʻo nā ʻīlio i ka wā mua a ʻoi aku ka wikiwiki o ka makahiki ma mua o ke kanaka, akā i ka wā lōʻihi ka pae ʻana o ke kaʻina hana. Ua hoʻohui nā mea noiʻi i nā kaʻina hana a pau i loko o kēia ʻano: makahiki kanaka i kēia manawa = 16 * ln (makahiki o ka ʻīlio) + 31. ʻO ln ka logarithm kūlohelohe. Wahi a kēia ʻano, ʻo ka ʻīlio he 7 mau pule e pili ana i kona ulu kino me kahi pēpē ʻeiwa mahina.

Ke aʻo ʻana i nā hana ʻelemakule ma ke kino No ka loaʻa ʻana o kēia ʻano hana, ua kālailai ka hui noiʻi i nā ʻīlio Labrador 104. Ua pili ka noiʻi ʻana i nā ʻīlio liʻiliʻi a me nā ʻīlio kahiko. Ma ke kaʻina hana, ua hoʻohālikelike ka hui i kahi hoʻololi o ka makahiki canine e pili ana i nā genes me nā mea kanaka. Ua hoʻoholo ʻia aia nā loli nui i nā genes hoʻomohala, ʻo ia ke kumu i haʻalele ai ke kaʻina hana me ka makahiki.

Hiki i kēia haʻawina ke kōkua i ke aʻo ʻana i nā maʻi pili makahiki i nā ʻīlio.

No ka hoʻoholo ʻana i ka makahiki o kāu pipi ma nā ʻōlelo kanaka, e hoʻohana i ka papaʻaina. A hiki i hoʻokahi makahiki, ua pili nā helu.

Ua aʻo pū nā mea noiʻi i kā lākou hana i nā genes o nā ʻiole. Ua helu ʻia ʻo ka ʻiole o ʻelua makahiki a me ka hapa ua like ia me ʻeiwa makahiki o ka ʻīlio. Hōʻike kēia i hiki ke hoʻololi i ka makahiki o nā ʻano mammalian he nui.

ʻOiaʻiʻo, ulu nā ʻīlio āpau i ke ʻano like, ʻoiai nā ʻokoʻa ʻokoʻa. Akā, ua ʻōlelo ka mea noiʻi ʻo Matt Keiberlein o ke Kulanui o Wakinekona, he mea hoihoi loa ke ʻike i ka ʻokoʻa o nā loli e pili ana i ka makahiki ma waena o nā ʻīlio ʻīlio o nā ʻano nui a me nā ola, e like me Kelemānia Danes Nui a me chihuahua.

nā ʻīlio lōʻihi Loaʻa nā makahiki kiʻekiʻe like ʻole o nā pua a pau i hoʻopaʻa ʻia. He mau ʻīlio liʻiliʻi nā ʻīlio lōʻihi loa: Yorkshire Terriers, Chihuahuas, Pomeranians, Dachshunds, Toy Poodles, Lhasa Apso, Maltese, Beagles, Pugs and Miniature Schnauzers. Eia naʻe, manaʻo ʻia ka ʻīlio lōʻihi he holoholona ma mua o 20 mau makahiki. Ma ka Guinness Book of Records, ua hoʻopaʻa ʻia kahi moʻolelo - ua ola ʻo Australian Shepherd Blueway no nā makahiki he 29. Aia ma kahi ʻelua ʻo Butch the Beagle, ka mea i ola no 28 mau makahiki, a ʻo ke kolu o ka wahi i māhele ʻia ma waena o ka Taffy Collie a me ka Border Collie Bramble me ka manaʻolana o ke ola o 27 mau makahiki.