Ua laweʻia nā kilua Bird i mua o ka lā 15 o Ianuali, 2009, i ka manawa o ka US Airways Flight 1549 i hōʻea ai i ka paeʻana o ka hōʻeaʻana ma ka Hudson River o New York ma hope iho o ka hahauʻiaʻana e kahiʻohana o Canada i nāʻaʻa ma hope o ka haʻaleleʻana mai LaGuardia Airport.
I ka hoʻomauʻana o ka nui o ka uluʻana o ka hau o ka hau oʻAmelika Akau, uaʻikeʻia lākou ma kahi kokoke i nā marshi ma waho o nā papaʻaina o ka'āina, e like me ka Federal Aviation Administration (FAA).
Ma waena o 1990 a 2015, 130 mau hanana i pili i ka hau hau a me nā mokulele i hōʻikeʻia maʻAmelika Huipūʻia, meʻehiku mau makahiki i ka makahiki 2015. Ma kahi o 85 pakeneka o nā hanana i hanaʻia i ka piʻiʻana a me ka piʻiʻana o nā lele o ka lele iʻoi aku ma mua o 500 kapuaʻi a me 75 pakeneka o ka hanana. pō.
Ma ke ao holoʻokoʻa, ua make i nā kānaka he 262 a make i ka 247 mau mokulele mai ka makahiki 1988.ʻO ka heluna o nā moku'āina US me nā paʻi i hōʻikeʻia mai ka 334 i ka makahiki 1990 i ka helu 674 i ka makahiki 2015.ʻO nā 674 mokulele me nā hui i hōʻikeʻia i ka makahiki 2015, Paila mokulele holo kaʻa he 404 .
Ke hanaʻia nei ka noiʻi e ka FAA a me ke USDA e hoʻomohala i nā kaʻina hana a me nāʻenehana, e like me ka radar avian a me nā kukui uila, e hoʻoemi i kēia mau manu lele ma waho. ʻO ka paʻiʻana i ka manuʻo ka hoʻohuiʻiaʻana ma waena o nā manu a me ka mokulele, me nā geese a me nā gull i waena o nā mea e hihia ai no ko lākou kaumaha a me ka nui.
He mea weliweli nā mīkini i ka palekana no nā holokai a me nā poʻe ohua ma luna o ka moku no ka mea hiki iā lākou ke hana i ka pōʻino nui i kahi mokulele i loko o ka manawa pōkole a i kekahi manawa ka manawaʻole o ka manawa e hoʻihoʻi ai e hiki ai i nā pōʻino a iʻole nā mea make. Hāʻahi pinepine lākou i ka wā o ka laweʻana a paeʻana paha, aiʻole i ka wā o ka holoʻana o ka haʻahaʻa haʻahaʻa, i ka manawa o ka mokulele e māhele like i ka moana like me ka manu.
Hiki iā ia ke palekana loa, no ka mea,ʻo nā kiʻekiʻena kiʻekiʻe a me ke kihi o ka piʻiʻana. Inā loaʻa ka manu i loko o ke kaʻa i ka wā e laweʻia ana, hiki iā ia ke hoʻololi i ka hana a ke engine, e like me ka mea i hōʻikeʻia ma US Airways Flight 1549.ʻO ka manawa, ka ihu, ka pūnaewele, a me kaʻaoʻao ma mua o ka'ēheu o ka mokulele kahi i pili nuiʻia e ka ka hahau manu.
He aha nā hana a nā ea e ho'ēmi ai i ka hopena o nā manu? Aia nā papahana i nā papahana iʻikeʻia i ka wā o ka manu a me ka mālama manu. Hoʻohālikeʻia nā wahi e pili ana i kaʻae holo kaʻa. Eia kekahi, ke hoʻohanaʻia nā mea hoʻohana no ka hōʻaluʻana i nā manu - nā leo, nā kukui, nā holoholona hoʻokipa, a me nā'īlio he mau hōʻailona.