Details of the behavioural elements of the escape response by wood crickets (N. sylvestris) of different instars to simulated attacks in the field
| Instars . | Juvenile I . | Juvenile II . | Adult . |
|---|---|---|---|
| Number of escapes (N=30 attacks) | |||
| Total | 28 | 30 | 27 |
| Before contact (air-evoked) | 9 | 10 | 5 |
| After contact (touch-evoked) | 19 | 20 | 22 |
| Escape behavior | |||
| Walk response | 0 | 2 | 7 |
| Jump response | 28 | 28 | 20 |
| Escape angle | |||
| 0–30° | 18 | 20 | 18 |
| 30–60° | 7 | 9 | 7 |
| 60–90° | 3 | 1 | 2 |
| Instars . | Juvenile I . | Juvenile II . | Adult . |
|---|---|---|---|
| Number of escapes (N=30 attacks) | |||
| Total | 28 | 30 | 27 |
| Before contact (air-evoked) | 9 | 10 | 5 |
| After contact (touch-evoked) | 19 | 20 | 22 |
| Escape behavior | |||
| Walk response | 0 | 2 | 7 |
| Jump response | 28 | 28 | 20 |
| Escape angle | |||
| 0–30° | 18 | 20 | 18 |
| 30–60° | 7 | 9 | 7 |
| 60–90° | 3 | 1 | 2 |