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
6.8%
2.7%

99% (V High)
99% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.8% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 97%
Sep 2025 Gestation (Days between conception and birth) -3.08 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.11 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.15% 99%


5,957 total progeny records from 1,196 dairy contemporary groups
( 63,721 herdmate records from 1,184 dairy contemporary groups)
  • 1,386 progeny ( 6,568 herdmates) born to heifers
  • 1,196 progeny ( 14,758 herdmates) born to 2nd parity dam
  • 3,375 progeny ( 42,395 herdmates) born to ≥3rd parity dam
  • 41.3% progeny (49.7% herdmates) were males
  • Dam Info
446 total progeny records from 90 contemporary groups
( 4,558 herdmate records from 89 contemporary groups)
  • 128 progeny ( 1,022 herdmates) born to heifers
  • 89 progeny ( 921 herdmates) born to 2nd parity dam
  • 229 progeny ( 2,615 herdmates) born to ≥3rd parity dam
  • 31.4% progeny (46.2% herdmates) were males
  • Dam Info
191 total progeny records from 37 contemporary groups
( 3,051 herdmate records from 37 contemporary groups)
  • 82 progeny ( 600 herdmates) born to heifers
  • 24 progeny ( 625 herdmates) born to 2nd parity dam
  • 85 progeny ( 1,826 herdmates) born to ≥3rd parity dam
  • 31.4% progeny (45.8% herdmates) were males
  • Dam Info