White backed duck

White Backet Duck

White backed duck ni inyoni ikunda kubarizwa mu mazi yo mu muryango wa Anatidae.

ikandukanye n'izindi nyoni zose , ikaba ifitanye isano rya hafi no mumuryango wenyine

mu bwoko bwa Thalassornis.[1]

Imiterere

n'inyoni zitandukanye cyane kuko zo zikunda kwibira mumazi. ubushakashatsi bugaragaza

ko rimwe na rimwe zikunda kw'ibira munsi y'amazi. ariko zikunda gushakisha cyane n'imbuto

n'amababi n'ibindi bimera byo mumazi nimwe nutuntu duto duto nk'isazi zo kukiyaga, iyo haje

akaga nazo zikunda kumanuka mumazi [2]

imibereho

White Blacket Duck zishyigikiwe n'umweru ziba muri afrika, cyane cyane hagati ya senegari

na chat hagati mu burengerazuba, etiyopiya mu burengerazuba, na afrika yepfo mu majyepfo

aho zitura hagizwe n'ibiyaga [3], ibyuzi n'ibishanga, aho bifatanyiririzwa n'inyamaswa.

Hariho ubwoko bubiri. "thalassornis" na '' leuconotus" izi nyoni zifatwe nk'akaga bitewe no

guhiga, gutakaza aho gutura no kwinjiza amoko y'ibinyabuzima bidasanzwe.[4]

Kubungabunga

Iyi nyoni bita White black Duck ishigikiwe n'umweru ni bumwe mu bwoko amasezerano

yerekeye kubungabunga inyoni zo mu mazi zo muri afrika na aziya (AEWA) Akurikizwe

Woolaver na Nichols bakoze ubushaka shatsi bwo guteka kubishanga bya madagascar

mu 2001. ku kiyaga cya antsamaka mu burengerazuba bwa Madagascar, bwose hamwe

37, bwerekana akamaro, kuru rubuga rumwe mu kubungabunga ubu bwoko butandukanye

inyamanswa n'ibindi, inyoni zo muri afrika nazo zishobora kuba ziri hagati ya 10,000 na

kugeza kuri 25.000. [5] [6]