White whitter (Haliastur sphenurus) ndi ya oda ya Falconiformes. Dzinalo lidawonekera chifukwa cha mbalameyo kuti itulutse mluzu kwambiri ikamauluka.
Zizindikiro zakunja za kakhweriti
Kitesiti ya whistler imakhala ndi masentimita 59. Mapiko ake amakhala kuyambira 120 mpaka 146 cm.
Kulemera - 760 - 900 magalamu. Ndi mphalapala wamphongo wosatha wokhala ndi mapiko otambalala ndi mapiko otambalala ndi mchira wautali womwe umazunguliridwa kumapeto, osati mphanda. Mkazi ndi wamkulu kuposa wamwamuna. Nthengazo ndi zofiirira chakumaso ndi nsonga zoyera za nthenga zomwe zimapatsa msana mawonekedwe amawangamawanga. Nthenga zonse zakunja zonse ndi zakuda, nthenga zina zam'mbali ndizotumbululuka, zinazo zonse ndi zofiirira.
Mutu, pakhosi, pachifuwa, m'mimba yokutidwa ndi nthenga zofiirira zokhala ndi mitsempha yaying'ono yakuda. Kuphatikizika kwa mithunzi kumapangitsa kusiyanasiyana ndikuwonetsa utoto wakumtunda. Nthenga zazikulu zomwe zimauluka zimasiyanitsidwa ndi tinthu tating'onoting'ono tating'ono tating'ono tomwe timapangitsa kuti tidziwe mitundu ya mbalame m'mlengalenga. Mimbulu imakhala ndi mutu wawung'ono ndi mchira wautali, nthenga zomwe zimasokera zikagunda. Nkhono ndizochepa, koma mbalame yodya nyama imayenda pansi mosavuta
Kufalikira kwa Whistler Kite
Whistler Kite (Haliastur sphenurus) imapezeka kuzilumba za Australia ndi m'mphepete mwa nyanja, koma kulibe ku Tasmania. Amawoneka kawirikawiri kumwera chakumadzulo, koma amapezeka kwambiri mdziko lonselo. Itha kupezekanso ku New Guinea ndi New Caledonia.
Malo okhalira mluzu
Kaiti ya whistler imagawidwa kudera lalikulu, malo ake sanaphunzire mwatsatanetsatane, chifukwa chake chidziwitso chazomwe akukhala sichikwanira. c Ku Australia ndi zilumba zakumpoto, chilombochi chimakonda kukhala pafupi ndi madzi, chimapezeka m'mphepete mwa nyanja kapena madoko, m'madzi amkati, m'mphepete mwa mitsinje kapena m'madambo, koma mulibe malo okhala madambo. Kite - whistler amatha kuwonekera m'malo ouma otseguka, amakhalabe m'nkhalango.
Makhalidwe a kite whistler
Mphezi yotchedwa whistlerite nthawi zina amatchedwa nkhwali kapena chiwombankhanga, koma mwamakhalidwe ake onse ndi mphamba weniweni. Ngakhale kuwuluka kwake ndikofanana ndi kuyenda kwa mwezi. Nyama yamphongo nthawi zambiri imalira ikakhala mlengalenga, zimawonedwa mu mbalame ziwiri komanso m'magulu ang'onoang'ono. Kitediti ya whistler ikamatsata nyama, imawuluka mokwanira pamtunda wa 30 mpaka 60 mita kuchokera padziko lapansi kapena m'madzi. Sichedwa kubisalira kuposa mbalame zina zomwe zimadya kukula kwake.
Ku New Caledonia, gulu lililonse lili ndi malo osakira. Ku Australia, ma kite whistler amayenda mwachidule. Poterepa, mbalame zazikuluzikulu zimafikira anthu zana limodzi. Kusunthaku ndikungokhala mtundu wosamukasamuka ndipo ndikusiyana ndi kusamuka kwenikweni. Zimadalira kusintha kwakukulu pakukula kwa chakudya monga dzombe kapena makoswe.
Mverani mawu a mbalame yolira mluzu
Kubalana kwa mphamba - whistler
Ku Australia, ma kite whistler amabala kuyambira Juni mpaka Okutobala kumwera, komanso kuyambira mwezi wa February mpaka Meyi kumpoto. Ma Kites - oimbira mluzu amapita kumalo obisalira limodzi mozungulira, kutulutsa kulira kosalekeza. Komabe, ndiye kuti gulu lonse la mbalame limagawika m'magulu ang'onoang'ono, kenako awiriawiri, pomwe zomwe zimadyera nyama zimakhala phokoso kwambiri. Chibwenzi chimayamba pakati pa mzere umodzi wosamuka, chimapitilira ndipo chimayamba kugwira ntchito magulu a mbalame akakhala awiri awiri.
Maulendo owonetsa ndege komanso kutembenuka kwa ma kite - oimbira moni sakuwonetsa, komabe, nyengo yokwatirana imatsagana ndi kulira kambiri. Mbalame zodya nyama zimakonza zisa zawo pamitengo ikuluikulu yakutali yomwe imakula pafupi ndi madzi. Zimatenga pafupifupi mwezi kuti umange chisa chatsopano, ngakhale ndi chosalimba komanso chaching'ono. Mbalame zazikulu zonse zimamanga chisa kuchokera munthambi. Pakapita nthawi, imakhala mpaka 75 cm mulifupi ndi 30 cm kuya. Ma kites a Whistler agwiritsa ntchito chisa chomwecho kwa zaka zambiri motsatizana.
Komanso zimachitika kuti mbalame ziwiri zimakhala pachisa chosiyidwa ndi anthu amtundu wina. Nthawi zina ma kite angapo - oyimba mluzu amatha kupanga chisa pamtengo womwewo. Mkazi amaikira mazira awiri kapena atatu nthawi yogona, yomwe imayamba kuyambira Julayi mpaka Okutobala.
Nthawi zoberekera komanso kuchuluka kwa magulu oswana zimadalira momwe zinthu ziliri m'deralo komanso kuchuluka kwa chakudya chomwe chilipo. Ngati chowotcha choyamba chatayika, mbalamezi zimayambanso kuikira mazira oyera, nthawi zina amakhala ndi mawanga ofiira. Makulitsidwe amatenga masiku 35 - 40. Kuchepetsa kwake ndi 60%. Achinyamata achichepere amakhala ndi nthenga zachikasu pambuyo pa masiku 35 ndipo amatha kusiya chisa m'masiku 40 -54. Amadalira makolo awo kwa milungu ina 6-8 atachoka pachisa.
Kite kudyetsa - whistler
Ma Kites - oimba mluzu amasankha wovulalayo, yemwe amatha kumugonjetsa. Amagwira akalulu, nyama zazing'ono, abuluzi, nsomba, nkhanu, njoka zam'nyanja, dzombe ndi mbalame zina. Akalulu ndiwo chakudya chachikulu cha mbalame zodya nyama. Poterepa, ma kites omwe amadziwika kuti whistler amawerengedwa ngati mitundu yomwe imachepetsa kuchuluka kwa ziweto zomwe zimawononga mbewu. Amadyanso zovunda ndipo amatha kugwidwa ndi poyizoni.
Nyama zonse, kupatula tizilombo tina, zimagwidwa kuchokera padziko lapansi kapena m'madzi. Amatha kutola nsomba zakufa. Ma Kites - Oliza mimbulu siosaka mwaluso kwambiri kuthamangitsa mbalame zikuuluka, koma amatha kumenyana ndi mbalame zomwe zimakhala pachisa. Amapanga ziwombankhanga ndi zimbalangondo zomwe zimayendayenda m'madzi osaya. Amasankha nyama zomwe agwidwa ndi nkhwangwa, nthenda zam'mimba ndi mbalame zolusa. Amasaka mbalame zam'madzi, ndipo nthawi zambiri amatenga tizilombo toyambitsa matenda kuchokera kwa iwo.
Ku Australia, ma kites amaliza nyama, monga lamulo, nyama zamoyo, kupatula nyengo yachisanu, akasinthana kuti adye nyama. Ku New Guinea, mbalame zamtunduwu zimadya nyama zakufa. Ma Kites - azungu amalira pafupipafupi m'misewu posaka nyama zakufa, amayenda m'mphepete mwa madera, malo olondera pambuyo pa moto kufunafuna omwe atha kuzunzidwa pamoto. Pakakhala kuti palibe chakudya chokwanira, mbalame zomwe zimadya nyama zimasinthiratu kuti zizidya.
