African Black Duck

African Black Duck

African Bkack Duck

African Black Duck ni inyoni yo mubwoko bwa Anas [1] ni genetike yegereye itsinda rya

Mallar, gusa yerekana bimwe mu bidasanzwe mu myitwarire yayo na plumage.

ishyirwa mu buryo bwa subgenus Melenanas mugihe hagitegereje ubushakashatsi.[2]

Imiterere

African Black Duck ni inyoni y'umukara ifite ibimenyetso byera inyuma. ikirango kijimye

n'amaguru bya orange. icyatsi kibisi ubururu gikunze kugaragara ihagurutse igiye kuguruka

ituye muri afurika yo hagati yo mumajyepfo, bizwi kandi nk'inzuzu z'umukara, Africa black duck

iboneka muri afrika y'iburengerazuba cyangwa muri etiyopiya. ni ibisimba biciriritse , bifite

uburebure bwa (48-57 Cm (19-22 In) [3]

Ikwirakwizwa

iyi nyoni kandi iboneka cyane cyane mu burasirazuba bwa sahara kuva muri afrika y'epfo

kugera muri sudani y'epfo na etiyopia, hamwe n'uburasirazuba bwa nijeia, kameruni na gabo [4]

Imyitwarire no kororoka

yororoka umwaka wose mu bice bitandukanye ,inkubasiyo muminsi 30 na nyina kandi igihe

cyo kuvuka ni iminsi 86 kandi umubyeyi wenyine kandi umubyeyi wenyine niwe wita kubato

ingano y'amagi itera ari hagati ya 4-8 [5]

Ibidukikije n'imirire

N ubwo ikunda kuguma munzu zayo kumanywa ikunda amazi manini afunguye na nijoro

iyi nyoni kandi, ikunda kujya mu mazi ari mu misozi y'ishyamba y'afrika kandi ihisha icyari

cyayo hafi y'amazi atemba . nanone African Black Duck ikora igikombe cyayo kimeze

n'icyari cya driftwood n'ibyatsi bihuye. nubwo yubaka icyari cyayo hafi y'amazi ihora hejuru

y'urwego rw'umwuzure n'o hasi. ikunda kurya ibituruka kubimera , amafi mato, ugusimba

hamwe n'igikona.[6] [7]