Speckled Mousebird (Colius striatus)
This is the largest species of mousebird, as well as one of the most common.
These are conspicuously social birds, feeding together and engaging in mutual preening. They also accompany each other when they go to ground for a dust bath (also they occasionally swallow pebbles to assist in grinding up vegetation as they digest it).
Talk about birds wanting their photos taken…. this is going too far…