Ana sanya aiki a cikin jarida na kimiyyar Archaeological: in ji rahotanni. "Medumsicie Geese" sanannen sanannen wuri ne daga kabarin Yaridar Bamasarisi da na Masar, wanda yake a yau a cikin gidan kayan gargajiya na Alkahira. Hoton tsuntsaye da aka zana a kan filastar da aka samo na Auguste mariet da luigi vassaly baya a 1871. Kyakkyawar hoton ba kawai a kan hanyoyin daɗaɗa ta ba, har ma da bambancin fasaha, wanda ba shi da izini ga tsohuwar Masar.
Geese ya nuna gaskiya: mai zane yana amfani da launuka na halitta. Shekarun FreScople - kusan shekaru 4,400. Kafin wannan, an yi imani da cewa adadi ya nuna yawancin tsuntsaye: Guser Ansernik (Anser Farifrons) da kuma kyamarar ƙasa (Branta Ruficliss).
Koyaya, wannan bayanan ba daidai bane: Babu ɗayan waɗannan tsuntsayen, a gaskiya ba za a iya danganta ga ɗaya ko wani ba. Haka kuma, sauran dabbobi tare da fannoni iri ɗaya - karnuka, shanu, shanu, farin dabbobi - an gano su daidai, tunda ana nuna su a cikin ƙananan daki-daki.
Masanin kimiyya daga makarantar sunadarai da ilimin kimiyyar bincike na Jami'ar (Australiya) Anthony Ramilio ya yi imani cewa daya daga cikin halittar geese a kan frecco yana nufin lalacewa, wanda har yanzu ya tsere daga masu bincike. Yawancin masana sun yarda cewa biyu daga cikin tsuntsayen uku waɗanda jikunansu a gefen hagu, - Belolai geese.
Amma asalin sauran tsuntsaye na shakku: ba ya bayyana ga abin da ba su kula ba. Wannan gaskiyane game da tsuntsaye biyu waɗanda aka fentin cikin launin toka da ja da kuma kallon dama. Domin kada a yi tsammani a kan ɗakunan kofi, Ramilio ya yi amfani da tsarin kwatancen 13 na halaye na bayyane ga kowane tsuntsu, wanda ake kira "Sharuɗɗan Tobias".
"Wannan hanya ce mai inganci don tantance nau'in halitta - ta amfani da ma'aunin adadi na asali na tsuntsaye, yana ƙara ƙimar bayanai don kimiyyar zoological da muhalli," Mawallafin ya ce.
Bayan nazarin halayen tsuntsaye na waje, masanin kimiyyar ya kammala cewa barikin da aka sanya zamani sun sha bamban da wadancan gashin tsuntsaye, wadanda aka nuna a cikin tsohuwar fresco. Sabili da haka, tabbas suna cikin fannonin karewa.
Source: Kimiyya mara kyau