Animals 3 Finches Male 3 Vocalization, Animal 3 animal 3 finch 3 male 3 vocalization 3 article 2 human 2 human experiment 2 learning 2 physiology 2 Action Potentials 1 Algorithms 1 Circadian Rhythm 1 Cluster Analysis 1 Computational Biology 1 Learning 1 Memory 1 Motor Cortex 1 Neural Networks, Computer 1 Taeniopygia guttata 1 action potential 1 adult 1 algorithm 1 artificial neural network 1 biology 1 circadian rhythm 1 classification 1