Galapagos Buzzard (Buteo galapagoensis) ke ea lelapa la Accipitridés, taelo ea Falconiformes.
Lipontšo tsa kantle tsa Galapagos Buzzard
Boholo: 56 cm
Wingspan: 116 ho isa ho 140 cm.
Buzzard ea Galapagos ke nonyana e kholo e bosootho bo bosootho bo bosootho bo tsoang mofuteng oa Buteo. E na le mapheo a maholo a lekaneng: ho tloha ho 116 ho isa ho 140 cm le bolelele ba 'mele ba cm cm 56. Masiba a hlooho a lefifi hanyane ho feta masiba a mang kaofela. Mohatla o motsho-putswa, o mosotho bohlooho botlaaseng. Mapheo le mpa tse nang le matheba a mafubelu Masiba a mohatla le theko e tlase e nang le metopa e meholo e tšoeu. Matšoao a masoeu hangata a bonahala hohle mokokotlong. Mohatla o molelele. Li-paws li matla. 'Mala oa masiba a e tona le e tšehali oa tšoana, empa boholo ba' mele bo fapane, e tšehali ka karolelano e kholo ho 19%.
Buzzards ba bacha ba Galapagos ba na le masiba a sootho. Dintshi le metopa marameng a matsho. Moralo oa marameng o boreleli. Mohatla o boreleli, 'mele o motšo o motsho. Ntle le sefuba, se bosoeu ka molumo. Likarolo tse ling tse tlase li ntšo ka matheba a bobebe le matheba. Ponahalo ea Buzzard ea Galapagos e ke ke ea ferekanngoa le nonyana e 'ngoe e jang nama. Ka nako e 'ngoe phakoe ea osprey le peregrine e fofela lihlekehlekeng, empa mefuta ena e bonahala haholo ebile e fapane le bunkard.
Kabo ea Galapagos Buzzard
Buzzard ea Galapagos e atile sehlekehlekeng sa Galapagos, se bohareng ba Leoatle la Pacific. Ho fihlela haufinyane, mofuta ona o ne o le teng lihlekehlekeng tsohle ntle le libaka tse ka leboea tsa Culpepper, Wenman le Genovesa. Palo ea linonyana e fokotsehile haholo sehlekehlekeng se seholo se bohareng sa Santa Cruz. Buzzard ea Galapagos e se e felile ka ho felletseng lihlekehlekeng tse 5 tse haufi (Seymour, Baltra, Daphne, Chatham le Charles). 85% ea batho ba tsepame lihlekehlekeng tse 5: Santiago, Isabella, Santa Fe, Espanola le Fernandina.
Libaka tsa bolulo tsa Galapagos
Buzzard ea Galapagos e ajoa libakeng tsohle. E fumanoa lebopong la leoatle, hara libaka tse se nang letho tsa seretse se chesang, e ntse e fofa holim'a litlhoro tsa lithaba. Ho ahile libakeng tse bulehileng, tse majoe tse koahetsoeng ke lihlahla. E lula merung e melang mathateng.
Likarolo tsa boits'oaro ba Buzzard ea Galapagos
Li-buzzard tsa Galapagos li lula li le bang kapa ka bobeli.
Leha ho le joalo, ka linako tse ling lihlopha tse kholo tsa linonyana lia bokana, li hoheloa ke setopo. Ka linako tse ling ho hlaha lihlopha tse sa tloaelehang tsa linonyana tse nyane le tse tšehali tse sa tsoalang. Ho feta moo, khafetsa, ho li-buzzard tsa Galapagos, banna ba 'maloa ba babeli kapa ba bararo ba kopana le e le' ngoe ea basali. Tse tona tsena li theha mekhatlo e sirelletsang libaka, lihlaha le tlhokomelo ea litsuonyana. Lifofane tsohle tsa ho tlolelana ha maoto li potoloha leholimong, tse tsamaeang le mohoo. Hangata e tona e qoela ho tloha bophahamong bo boholo le maoto a eona a le tlase ebe e atamela nonyana e 'ngoe. Mofuta ona oa nonyana e jang nama ha e na leqhubu le kang "motjeko oa leholimo".
Li-buzzards tsa Galapagos li tsoma ka mekhoa e fapaneng:
- tšoara phofu moeeng;
- hlokomela hodimo;
- tshwasitswe hodima lefatshe.
Ha li fofa haholo, liphoofolo tse jang liphoofolo tse nang le masiba li fumana phofu ebe lia qoela ka har'a eona.
Ho tsoala Galapagos Buzzard
Li-buzzards tsa Galapagos li tsoala selemo ho pota, empa ha ho pelaelo hore nako ea tlhoro e ka Mots'eanong mme e nka ho fihlela ka Phato. Linonyana tsena tse jang nama li haha sehlaha se pharaletseng ho tloha makaleng a sebelisoang hape lilemo tse 'maloa ka tatellano. Boholo ba sehlaha bo bolelele ba limithara tse 1 le 1.50 le bophahamo ba limithara tse 3. Bokantle ba sekotlolo bo aparetsoe ke makhasi le makala a matala, joang le likotoana tsa makhapetla. Hangata sehlaha se teng sefateng se tlase se holang moeling oa seretse se chesang, mosikong oa mafika, kapa lefikeng ka har'a joang bo bolelele. Ho na le mahe a mabeli kapa a mararo ka har'a clutch, eo linonyana li a elang matsatsi a 37 kapa a 38. Buzzards ba bacha ba Galapagos ba qala ho fofa kamora matsatsi a 50 kapa a 60.
Linako tsena tse peli li nka nako e telele haholo ho feta kholo ea likhoho ea mefuta e meng e amanang le eona.
Ka tloaelo, lelinyane le le leng feela le phela ka sehlaheng. Monyetla oa hore bana ba pholohe o eketseha ka ho hlokomela sehlopha sa buzzards ba baholo, ba thusang linonyana ho fepa buzzards tsa bana. Kamora ho tloha, ba lula le batsoali ba bona likhoeli tse ling tse 3 kapa tse 4. Kamora nako ena, buzzards ba banyane ba khona ho tsoma ka botsona.
Ho fepa Galapagos Buzzard
Ka nako e telele, litsebi li ne li lumela hore li-buzzard tsa Galapagos ha li kotsi ho fringillidae le linonyana. Ho ne ho lumeloa hore linonyana tsena tse jang nama li tsoma mekholutsoane e menyenyane le liphoofolo tse ngata tse se nang lesapo la mokokotlo. Leha ho le joalo, li-buzzards tsa Galapagos li na le manala a matla haholo, ka hona ha ho makatse ha lithuto tsa morao-rao li tlalehile hore linonyana tse lebopong le libaka tse bohareng ba naha joalo ka maeba, birdingbirds le li-fringilles ke liphofu. Li-buzzard tsa Galapagos le tsona li ts'oasa litsuonyana ebe li phunya mahe a mefuta e meng ea linonyana. Ba tsoma likhoto, mekholutsoane, li-iguana tse nyane, likolopata. Nako le nako ba hlasela bana. Sebelisa litopo tsa litiiso kapa li-capridés. Ka linako tse ling ho bokelloa litlhapi tse tsielehileng le litšila tsa lapeng.
Boemo ba paballo ea Buzzard ea Galapagos
Kamora palo ea sechaba e sa tsoa etsoa, linomoro tsa Buzzard tsa Galapagos 35 sehlekehlekeng sa Isabella, tse 17 ho Santa Fe, tse 10 Espanola, tse 10 Sehlekehlekeng sa Fernandina, tse 6 Pinta, tse 5 ho Marchena le Pinzon, le tse 2 feela ho Santa Cruz. Batho ba ka bang 250 ba lula sehlekehlekeng sena. Haeba re nahanela ba batona ba batona ba e-s'o nyalane, ho tla ba le batho ba ka bang 400 ho isa ho 500.
Lilemong tsa morao tjena, ho bile le phokotseho e fokolang ea baahi e amanang le ho lelekisa linonyana ke litsebi tsa tlhaho tsa tlhaho, hammoho le likatse tse tsoalang le ho itsamaela lihlekehlekeng. Hona joale ho fokotseha ha palo ea buzzards e sa tloaelehang ho emisitse, 'me palo ea batho e tsitsitse, empa ho lelekisa linonyana ho tsoela pele ho Santa Cruz le Isabela. Sebakeng se seholo sa Sehlekehleke sa Isabela, palo ea linonyana tse jang nama tse sa tloaelehang e nyane ka lebaka la tlholisano ea lijo le likatse tsa naha le liphoofolo tse jang tse ling.
Buzzard ea Galapagos e khetholloa e le Kotsi ka lebaka la sebaka sa eona se fokolang sa kabo (e ka tlase ho kilomitara tse 8 tsa lisekoere).
