Kingfishers at nest hole

Kingfishers at nest hole

Observation - Kingfishers at nest hole - UK and Ireland. Description: First bird is a female, orange lower mandible (though it's not clear in this picture). Second one is a male - both mandibles black. Both birds are ringed.

First bird is a female, orange lower mandible (though it's not clear in this picture). Second one is a male - both mandibles black. Both birds are ringed.