Pin-tailed Whydah
Vidua macroura
The pin-tailed whydah is 12–13 cm in length, although the breeding male's tail adds another 20 cm to this. The adult male has a black back and crown, and a very long black tail. The wings are dark brown with white patches, and the underparts and the head, apart from the crown, are white. The bill is bright red. The female and non-breeding male have streaked brown upperparts, whitish underparts with buff flanks, and a buff and black face pattern. They lack the long tail extension, but retain the red bill. Immature birds are like the female but plainer and with a greyish bill.
ID text from Wikipedia, CC BY-SA 4.0
Village Indigobird
Vidua chalybeata
The village indigobird is 11–12 cm in length. The adult male is entirely greenish-black or bluish-black except for his orange-red legs and conical white bill. The female resembles a female house sparrow, with streaked brown upperparts, buff underparts, a whitish supercilium and a yellowish bill, although she also has red legs. Immature birds are like the female but plainer and without a supercilium. Many of the indigobirds are very similar in appearance, with the males difficult to separate in the field, and the young and females near impossible.
ID text from Wikipedia, CC BY-SA 4.0

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Play today's Daily BirdPhotos and recordings are credited to their authors under the licence shown. Full profiles: Pin-tailed Whydah and Village Indigobird.