Ba barewa ko ɗan rakumin daji ba - wannan gerenuk ne! Dabbar, wacce kusan ba a san ta ba a cikin Turai, tana da babban jiki, da ƙaramin kai da doguwar wuya, abin da ke nuna ƙaramar rakumin dawa. A hakikanin gaskiya, jinsi ne, na dangi daya da barewa. Gerenuks suna zaune a Tanzania, Masai steppes, Samburu reserve a Kenya da Gabashin Afirka.
Gerenuks suna rayuwa ne a cikin daji, hamada ko ma a buɗe dazuzzuka, amma ya kamata a sami wadataccen ciyayi don ciyawar ciyawar. Kyakkyawan halaye na zahiri na gerenuks suna ba su damar rayuwa cikin mawuyacin yanayi. Suna yin kyawawan dabaru don samun abinci.
Gerenuk zai rayu ba tare da shan ruwa ba
Abincin Gerenuch ya ƙunshi:
- ganye;
- harbe-harben bishiyoyin ƙaya da bishiyoyi;
- furanni;
- 'ya'yan itace;
- kodan
Ba sa buƙatar ruwa. Gerenuks suna samun danshi daga shuke-shuke da suke ci, don haka suna rayuwarsu ba tare da shan digo na ruwa ba. Wannan damar tana ba ku damar rayuwa a cikin busassun wuraren hamada.
Abubuwan ban mamaki gerenuch gland
Kamar yawancin sauran gazelles, gerenuks suna da gland na prebbital a gaban idanunsu, wanda ke fitar da wani abu mai ƙanshi tare da ƙamshi mai ƙarfi. Har ila yau, suna da glandon ƙanshi, waɗanda ke tsakanin tsattsauran koɗaɗɗu da gwiwoyi, waɗanda aka lulluɓe da tufke na fur. Dabbar tana "sanya" sirri daga idanuwa da gabobin jikin bishiyoyi da ciyayi, yana mai nuna yankinsu.
Amincewa da dokokin ƙasa da gidan "iyali" tsakanin Gerenuks
Gerenuks sun haɗu cikin rukuni. Na farko ya hada da mata da zuriya. Na biyu - na maza ne kawai. Maza gerenuks suna rayuwa ne kawai, suna bin wani yanki. Garkunan mata suna kewaye da murabba'in kilomita 1.5 zuwa 3, wanda kuma yake da maza da yawa.
Sifofin jiki da ikon amfani dasu don samar da abinci
Gerenuks sun san yadda ake amfani da jiki daidai. Suna miƙa dogon wuyansu don isa shuke-shuke da suka kai mita 2-2.5 a tsayi. Hakanan suna cin abinci yayin tsayawa tsaye a ƙafafun kafa na baya, suna amfani da goshin gabansu don runtse rassan bishiya zuwa bakinsu. Wannan ya bambanta gerenuks da sauran dabbobin daji, waɗanda ke ci daga ƙasa.
Gerenuks basu da lokacin haihuwa
Dabbobi suna hayayyafa a kowane lokaci na shekara. Ba su da zawarci da lokacin kiwo kamar sauran jinsunan masarautar dabbobi. Rashin wani lokaci na musamman don saduwa da saduwa da ɗan kishiyar jinsi ya ba gerenuks damar haɓaka lambobin su, suna samun zuriya a duk shekara, maimakon sauri.
Supermoms gerenuki
Lokacin da aka haifa zuriya, thea thean suna da nauyin kilogram 6.5. Mama:
- lasar kududdufin bayan haihuwa kuma ya ci mafitsarar tayi;
- yana ba da madara don ciyar sau biyu zuwa sau uku a rana;
- tsabtace zuriya bayan kowane abinci kuma ta ci kayan sharar gida don cire duk wani wari da zai jawo hankalin masu cin nama.
Mace gerenuki tana amfani da laushi mai sauƙi da taushi lokacin da take magana da ƙananan dabbobi, suna yin taushi a hankali.
Ana yiwa Gerenuks barazanar karewa
Babban haɗarin ga gerenuch yawan:
- kwace mazaunin mazaunin mutane;
- rage wadatar abinci;
- farautar dabbobi masu ban mamaki.
Gerenuks an lasafta su azaman nau'in haɗari. Masana ilimin dabbobi sun kiyasta cewa kimanin gerenuk 95,000 suna rayuwa a cikin ƙasashe huɗu da muka ambata a sama. Poseaƙarin kiyaye yanayi da kariya a cikin tanadi bai ba da izinin gerenuks ya zama nau'in haɗari ba, amma barazanar ta kasance.
