Sparrows mud bathing:
Here’s my video of two of these perky creatures, one of whom is not happy with what she sees in the rear-view mirror. This was from Ragihalli, 160110.
One of them having baths in water, from JLR, Kabini, 210710:
Finally, a video of them having a grass bath, replete with one Lousy Jokku from me (“Rice Baath” is the name of a Karnataka dish) , also from the same visit to Kabini: