Date of Evaluation Trait PTA Reliability
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Moderate
7.9%
2.6%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.6% 99%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 99%
May 2025 Gestation (Days between conception and birth) -4.69 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.09 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.80% 99%


18,933 total progeny records from 3,849 dairy contemporary groups
( 237,367 herdmate records from 3,827 dairy contemporary groups)
  • 1,609 progeny ( 14,921 herdmates) born to heifers
  • 4,834 progeny ( 58,129 herdmates) born to 2nd parity dam
  • 12,490 progeny ( 164,317 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (51% herdmates) were males
  • Dam Info
721 total progeny records from 192 contemporary groups
( 12,523 herdmate records from 192 contemporary groups)
  • 90 progeny ( 2,822 herdmates) born to heifers
  • 155 progeny ( 2,506 herdmates) born to 2nd parity dam
  • 476 progeny ( 7,195 herdmates) born to ≥3rd parity dam
  • 47.2% progeny (49.3% herdmates) were males
  • Dam Info
450 total progeny records from 85 contemporary groups
( 6,652 herdmate records from 85 contemporary groups)
  • 28 progeny ( 1,363 herdmates) born to heifers
  • 103 progeny ( 1,332 herdmates) born to 2nd parity dam
  • 319 progeny ( 3,957 herdmates) born to ≥3rd parity dam
  • 50.7% progeny (49.6% herdmates) were males
  • Dam Info