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
Low
6.2%
2.3%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.3% 98%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 93%
May 2025 Gestation (Days between conception and birth) -4.81 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.33 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.36% 99%


4,334 total progeny records from 854 dairy contemporary groups
( 42,142 herdmate records from 843 dairy contemporary groups)
  • 1,405 progeny ( 5,390 herdmates) born to heifers
  • 966 progeny ( 9,368 herdmates) born to 2nd parity dam
  • 1,963 progeny ( 27,384 herdmates) born to ≥3rd parity dam
  • 51.1% progeny (50.2% herdmates) were males
  • Dam Info
218 total progeny records from 46 contemporary groups
( 2,458 herdmate records from 46 contemporary groups)
  • 52 progeny ( 635 herdmates) born to heifers
  • 58 progeny ( 548 herdmates) born to 2nd parity dam
  • 108 progeny ( 1,275 herdmates) born to ≥3rd parity dam
  • 47.2% progeny (49.8% herdmates) were males
  • Dam Info
67 total progeny records from 15 contemporary groups
( 572 herdmate records from 15 contemporary groups)
  • 11 progeny ( 127 herdmates) born to heifers
  • 21 progeny ( 106 herdmates) born to 2nd parity dam
  • 35 progeny ( 339 herdmates) born to ≥3rd parity dam
  • 37.3% progeny (38.8% herdmates) were males
  • Dam Info