Figure 2

Effect of IMD on escape behaviours. (a) Proportion of animals responding to a looming stimulus by jumping or twitching hind legs at 2 and 24 hours after treatment with the vehicle, or 10 ng/g or 100 ng/g IMD. (b) Proportion of animals responding to looming stimulus while flying (R), flying but not responding to stimulus (NR), or not flying (NF) at 2 (left columns) and 24 (right columns) hours after treatment with vehicle or IMD.