Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

Low
5.0%
2.1%


72% (High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.9% 79%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.5 kg 84%
Sep 2025 Gestation (Days between conception and birth) -3.80 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.67 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.40% 80%


272 total progeny records from 86 dairy contemporary groups
( 7,961 herdmate records from 86 dairy contemporary groups)
  • 8 progeny ( 188 herdmates) born to heifers
  • 64 progeny ( 1,985 herdmates) born to 2nd parity dam
  • 200 progeny ( 5,788 herdmates) born to ≥3rd parity dam
  • 56.3% progeny (51% herdmates) were males
  • Dam Info
10 total progeny records from 5 contemporary groups
( 531 herdmate records from 5 contemporary groups)
  • 0 progeny ( 97 herdmates) born to heifers
  • 5 progeny ( 152 herdmates) born to 2nd parity dam
  • 5 progeny ( 282 herdmates) born to ≥3rd parity dam
  • 40% progeny (52.2% herdmates) were males
  • Dam Info
16 total progeny records from 5 contemporary groups
( 752 herdmate records from 5 contemporary groups)
  • 0 progeny ( 112 herdmates) born to heifers
  • 5 progeny ( 168 herdmates) born to 2nd parity dam
  • 11 progeny ( 472 herdmates) born to ≥3rd parity dam
  • 62.5% progeny (48.9% herdmates) were males
  • Dam Info