singing bird

• songbirdMelodious perching avian
• warblerSmall melodious bird
• chirpingHigh repeated animal calls
• melodyPleasing sequence of notes
• tweetSmall bird's cry

thrush · canary · nightingale · perch · feathers · nest · trill · lark · finch · robin · whistling · dawn · chorus · beak · branch · cage · soprano · flutter

• Nightingalesongbird
• animatronicsservo, motor, actuator, hydraulics, pneumatics
• automatonsautomaton, automata, mechanical man, clockwork, mechanical turk
• mechanical musicmusic box, barrel organ, player piano, calliope, street organ