The black backed kingfisher (Ceyx erithaca) is approximately 13 cm in length. It lives in southeast Asia and India close to streams and rivers in well-shaded, wooded areas. These kingfishers eat insects and snails as well as small lizards, frogs, and crabs by the riverside. They build tunnel-like nests in the riverbanks that can be up to a meter long. These nests can take more than a week to dig.
source by https://owlcation.com
Hmmm...very cute