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
5.7%
2.2%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.9% 97%
May 2025 Birth Weight (Expected progeny birth weight) 39.1 kg 96%
May 2025 Gestation (Days between conception and birth) -4.74 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.97 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.07% 98%


3,291 total progeny records from 877 dairy contemporary groups
( 24,569 herdmate records from 852 dairy contemporary groups)
  • 1,460 progeny ( 4,352 herdmates) born to heifers
  • 637 progeny ( 5,189 herdmates) born to 2nd parity dam
  • 1,194 progeny ( 15,028 herdmates) born to ≥3rd parity dam
  • 49% progeny (50.1% herdmates) were males
  • Dam Info
155 total progeny records from 32 contemporary groups
( 1,474 herdmate records from 32 contemporary groups)
  • 54 progeny ( 259 herdmates) born to heifers
  • 42 progeny ( 257 herdmates) born to 2nd parity dam
  • 59 progeny ( 958 herdmates) born to ≥3rd parity dam
  • 47.1% progeny (52.1% herdmates) were males
  • Dam Info
87 total progeny records from 15 contemporary groups
( 725 herdmate records from 15 contemporary groups)
  • 70 progeny ( 169 herdmates) born to heifers
  • 4 progeny ( 113 herdmates) born to 2nd parity dam
  • 13 progeny ( 443 herdmates) born to ≥3rd parity dam
  • 51.7% progeny (50.2% herdmates) were males
  • Dam Info