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
7.8%
2.3%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.4% 97%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 98%
May 2025 Gestation (Days between conception and birth) -3.97 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.52 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.83% 99%


4,845 total progeny records from 1,430 dairy contemporary groups
( 37,038 herdmate records from 1,381 dairy contemporary groups)
  • 1,099 progeny ( 3,640 herdmates) born to heifers
  • 1,090 progeny ( 8,793 herdmates) born to 2nd parity dam
  • 2,656 progeny ( 24,605 herdmates) born to ≥3rd parity dam
  • 52.8% progeny (50.4% herdmates) were males
  • Dam Info
206 total progeny records from 37 contemporary groups
( 1,836 herdmate records from 36 contemporary groups)
  • 22 progeny ( 356 herdmates) born to heifers
  • 60 progeny ( 366 herdmates) born to 2nd parity dam
  • 124 progeny ( 1,114 herdmates) born to ≥3rd parity dam
  • 50.5% progeny (49% herdmates) were males
  • Dam Info
151 total progeny records from 26 contemporary groups
( 1,182 herdmate records from 26 contemporary groups)
  • 35 progeny ( 249 herdmates) born to heifers
  • 33 progeny ( 187 herdmates) born to 2nd parity dam
  • 83 progeny ( 746 herdmates) born to ≥3rd parity dam
  • 56.3% progeny (52.2% herdmates) were males
  • Dam Info