Very common Kingfisher, often near water and in open woodlands. Small birds, very fast fliers. Distinguished from some other Kingfishers by the buff "Lore" (the part between the eye and bill). Probably my favourite Kingfisher.
https://ebird.org/species/sackin1
https://ebird.org/species/sackin1
They have a very repetitive and easy to recognise call too:
https://xeno-canto.org/species/todiramphus-sanctus
https://xeno-canto.org/species/todiramphus-sanctus
