Table 5.

Number of individuals that showed antipredator behavioural responses with respect to the stimulus heard

	Antipredator response
	correct	look at adult	incorrect
Conspecific alarm calls
Young juveniles (N = 14)	6 (42.9%)	6 (42.9%)	2 (14.3%)
Old juveniles (N = 13)	8 (61.5%)	4 (30.8%)	1 (7.7%)
Adults (N = 13)	12 (92.3%)	0 (0.0%)	1 (7.7%)
Heterospecific alarm calls
Young juveniles (N = 19)	4 (21.1%)	10 (52.6%)	5 (26.3%)
Old juveniles (N = 23)	12 (52.2%)	5 (21.7%)	6 (26.1%)
Adults (N = 18)	14 (77.8%)	3 (16.7%)	1 (5.5%)