In Hungary, adults fly to and from the nest tunnel they pecked and scratched into a sandy bank, foraging constantly to feed their ravenous chicks.

• 在匈牙利，成年食蜂鸟在沙堤上挖凿出巢穴，它们来去匆匆，不断搜寻食物以喂养它们嗷嗷待哺的雏鸟。