Table 6.

Sum of observed male and female perching events per hour across n = 3 replicate cages, for each trial. * Indicates an increase in total perching compared to the previous hour.

Time (Hour)	Trial 1		Trial 2
	Female	Male	Female	Male
7:00	501	208	128	145
8:00	500	238 *	134 *	128
9:00	490	274 *	120	127
10:00	458	249	110	127
11:00	509 *	287 *	124 *	163
12:00	490	260	103	139
13:00	372	211	70	164 *
14:00	358	192	76 *	196 *
15:00	289	159	84 *	203 *
16:00	249	101	70	134
17:00	265	123 *	67	125
18:00	194	98	128 *	145 *