marabou stork perched on dead tree branches in kafue

african bird branches busanga carrion dead kafue kill marabou national park perched plains prey raptor scavenger scruffy stork tree zambia nature wildlife wild animal africa beak safari ugly fauna head feather natural wing white water black portrait leptoptilos big background kenya large zoo south southern undertaker eye ciconiidae single grey one avian hair scary wilderness reserve green flying wading legs outdoors lake