Han Kheng Teoh

The paper shows budgerigar parrots use mixed vocal-gestural neural signals for learned communication, with single neurons representing both song and headbob gestures.

The paper identifies a sparse neural code in parrots that enables flexible vocal combinations similar to human speech phonemes.

This paper shows that indirect steering muscles in Drosophila help stabilize flight by adjusting wing pitch during large perturbations, using a nonlinear control strategy.

This paper investigates how fruit flies achieve roll stability during flight by analyzing wing kinematics and neuromuscular control mechanisms.

The paper investigates the role of the anterior forebrain pathway (AFP) in parrots' vocal learning, finding that its inactivation disrupts the production of learned vocalizations with individual signatures, unlike songbirds.

The paper identifies a songbird VP-LHb-VTA pathway involved in vocal learning, showing that LHb lesions disrupt normal vocal development.