Blue-naped Mousebird (Urocolius macrourus)
Juvenile, possible female. Seen with two others -- on one of whom the blue nape is barely visible.
Lovely bird in flight. These shots near dusk, so a higher ISO and deliberately over-exposed to get more details visible. Not happy with the graininess -- but I take what the bird gods give me, and was happy for this sighting/photo of a new bird for me.
Dakar, Senegal. Near my residence.