The purpose of this study was to observe the macroscopic and microscopic
quality of Bronze turkey fresh semen on various ages. The observed toms were at the
ages of 9 to 10 months (P1), 13 to 14 months (P2), and 17 to 18 months (P3), with each
taken from 3 different toms. The collection was done by abdominal massage, and
collected for 3 times a week in triplicate. This data was analyzed by analysis of variance
(ANOVA) in a completely randomized design, followed by Duncan's New Multiple
Range Test (DMRT) if there was any difference. The results showed that the average
volume of turkey fresh semen were P1 (0.16 ± 0.04 ml), P2 (0.13 ± 0.02 ml), and P3
(0.10 ± 0.02 ml). The average pH of fresh semen were P1 (7.19 ± 0.05), P2 (7.12 ±
0.10), and P3 (7.06 ± 0.06). The average motility percentage of fresh semen were P1
(78.11 ± 1.38%), P2 (82.55 ± 1.17%), and P3 (74.55 ± 4.16%). The average viability
percentage of fresh semen were P1 (78.63 ± 1.55%), P2 (83.26 ± 1.54%), and P3 (79.20
± 1.06%). The average abnormal percentage of spermatozoa were P1 (3.01 ± 0.04%), P2
(3.04 ± 0.88%), and P3 (3.21 ± 0.44%). In conclusion, the best fresh semen quality is
found on toms aged from 13 to14 months (P2). Furthermore, at the age 17 to18 months
and more, the semen quality was decreased.