Flies see second-order motion.
Theobald
Jamie Carroll
JC
Duistermars
Brian J
BJ
Ringach
Dario L
DL
Frye
Mark A
MA
D000818:Animals; D004330:Drosophila / Q000502:physiology*; D005426:Flight, Animal / Q000502:physiology; D009039:Motion Perception / Q000502:physiology*