Table 9.

Behavior performed in the attention bias test during the 10 s threat.

Behavior	Pre-C		Pre-L		P -value
	Post-C	Post-L	Post-C	Post-L	Pre	Post	Pre*Post
Attention to threat (% of time)	50.0 ± 5.2	50.2 ± 6.5	67.2 ± 4.2	66.3 ± 5.4	0.008	0.760	0.994
Moving (% of time)	45.6 ± 5.5	43.4 ± 7.1	48.7 ± 7.2	44.4 ± 5.5	0.757	0.387	0.992
Standing alert (% of time)	32.7 ± 6.2	47.3 ± 7.0	39.3 ± 7.7	40.1 ± 6.6	0.987	0.246	0.321
Exploring environment (% of time)	13.4 ± 5.6	5.1 ± 2.1	7.4 ± 2.0	6.7 ± 2.1	0.664	0.178	0.284
Exploring feed bowl (% of time)	6.5 ± 3.7	2.9 ± 1.6	2.9 ± 1.9	5.5 ± 3.4	0.897	0.935	0.283
Vocalizing (frequency)	0.6 ± 0.2	1.2 ± 0.5	0.25 ± 0.2	0.8 ± 0.4	0.436	0.296	0.417

Behavior performed during the 10 s threat of pigs that had access to either only creep feed (Pre-C) or creep feed and live black soldier fly larvae (Pre-L) pre-weaning, and consequently had access to no larvae (Post-C) or had access to live black soldier fly larvae (Post-L) post-weaning. P-values of the effect of pre-weaning treatment (Pre), post-weaning treatment (Post) and their interaction (Pre^*Post) are presented, and significant effects (p < 0.05) are indicated in bold. Data are presented as pen means ± SEM.