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).