Imiterere y'ubwimukira n'uburyo inyamaswa zo mu bwoko bwa Aziya Great Bustard (Otis tarda dybowskii) zibungabunga ibidukikije mu majyaruguru y'uburasirazuba bwa Aziya.

Ubwoko (Inyoni):Great Bustard (Otis tarda)

IkinyamakuruJ:ikinyamakuru cya Ornithology

Incamake:

Inyoni nini (Otis tarda) ifite umwihariko wo kuba inyoni nini cyane mu kwimuka ndetse no kuba ifite ingano nini y’igitsina mu nyoni nzima. Nubwo kwimuka kw’ubwo bwoko byavuzweho cyane mu nyandiko, abashakashatsi ntibazi byinshi ku miterere y’ubwimukire bw’ubwoko bw’inyoni zo muri Aziya (Otis tarda dybowskii), cyane cyane ingabo. Mu 2018 na 2019, twafashe inyoni esheshatu za O. t. dybowskii (ingabo eshanu n’ingore imwe) aho zororokera mu burasirazuba bwa Mongoliya maze tuzishyiramo ibikoresho bya GPS-GSM. Iyi ni yo nshuro ya mbere inyoni nini zo mu burasirazuba zikurikiranwa mu burasirazuba bwa Mongoliya. Twabonye itandukaniro ry’igitsina mu miterere y’ubwimukire: ingabo zatangiye kwimuka nyuma ariko zikahagera mbere y’ingore mu mpeshyi; ingabo zari zifite 1/3 cy’igihe cyo kwimuka kandi zimuka hafi 1/2 cy’intera y’ingore. Byongeye kandi, Great Bustards yagaragaje ubudahemuka bukomeye mu byororokera, nyuma yo kororoka, no mu gihe cy’itumba. Mu rwego rwo kubungabunga ibidukikije, 22.51% gusa by'aho inyoni zo mu bwoko bwa bustard ziherereye mu buryo bwa GPS byari birinzwe, naho biri munsi ya 5.0% ku hantu haberaga imbeho no mu gihe cyo kwimuka. Mu myaka ibiri, kimwe cya kabiri cya Great Bustard twakurikiranye cyapfiriye ahantu haberaga imbeho cyangwa mu gihe cyo kwimuka. Turabagira inama yo gushyiraho ahantu harengera ahantu haberaga imbeho no kongera inzira cyangwa gushyiramo insinga z'amashanyarazi munsi y'ubutaka mu turere Great Bustard zikwirakwiriye cyane kugira ngo hirindwe impanuka.