Samples Proportion of male behaviours
Attraction Sniffing Salivation Urination Tongue Manipulation Flehmen   Vocalization Penis Protrusion
Control 0a 0a 0a 0a 0a 0a 0a 0a
Estrus  Urine 4.66±0.09b 3.83±0.05b 3.83±0.05b 3.66±0.03b 3.16±0.98b 3.00±0.07b 2.50±0.20b 2.6±0.18b
1-iodoundecane 6.00±0.00c 5.84±0.06c 5.50±0.02c 5.10±0.20c 5.33±0.08c   5.1±0.20c 4.16±0.28c 4.16±0.20c
di-n-propylphthalate 1.84±0.00d 0.66±0.08d 1.00±0.00d 0.83±0.74d 0.76±0.08d 0.65±0.08d 0.66±0.08d 0.65±0.08d
Table 1: Shows the various behavioral activities of bull towards the estrus specific compounds (n=6).