Walter Burgess: Sexing 101 - Species # 22 - Estrilda rhodopyga - Sundevall's Waxbill (Rosy - rumped Waxbill) :
Sexing Birds
These articles will help you tell the difference between mail (cocks) and female (hens) of various bird species.
Walter Burgess: Sexing 101 - Species # 23 - Estrilda troglodytes - Red-eared Waxbill (Black-rumped Waxbill) :
Walter Burgess: Sexing 101 - Species # 24 - Estrilda melpoda - Orange-cheeked Waxbill :
Walter Burgess: Sexing 101 - Species # 25 - Estrilda erythronotos - Black-cheeked Waxbill :
Walter Burgess: Sexing 101 - Species # 26 - Estrilda charmosyna delameri - East-African Black-cheeked Waxbill :
Walter Burgess: Sexing 101 - Species # 28 - Uraeginthus angolensis - Blue-breasted Waxbill :
Walter Burgess: Sexing 101 - Species # 29 - Uraeginthus cyanocephala - Blue-capped Waxbill :
Walter Burgess: Sexing 101 - Species # 30 - Uraeginthus bengalus - Red-cheeked Corden-bleu :
Walter Burgess: Sexing 101 - Species # 31 - Uraeginthus ianthinogaster - Purple Grenadier :
Walter Burgess: Sexing 101 - Species # 32 - Uraeginthus granatina - Violet-eared Waxbill :