Hungry Young Azure-winged Magpie Bird fledglings Scream to Mother to Bring Food While Resting on a Tree Branch in Forest

nestlings birdwatching beak parent tree branch wildlife fledgling adult bird songbird cyanopica cyanus branch avian cyanopica ornithology magpie baby bird family resting azurewing chick behavior white neck black head cyanus hungry tree azurewinged open tail forest wild korea young mother winged gape sitting open mouth closeup ask food summer scream blue azure