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
7.0%
2.7%

96% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.9% 93%
May 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 88%
May 2025 Gestation (Days between conception and birth) -3.77 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.45 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.05% 95%


1,321 total progeny records from 390 dairy contemporary groups
( 11,291 herdmate records from 384 dairy contemporary groups)
  • 162 progeny ( 852 herdmates) born to heifers
  • 353 progeny ( 3,038 herdmates) born to 2nd parity dam
  • 806 progeny ( 7,401 herdmates) born to ≥3rd parity dam
  • 48.4% progeny (48% herdmates) were males
  • Dam Info
48 total progeny records from 24 contemporary groups
( 989 herdmate records from 23 contemporary groups)
  • 13 progeny ( 271 herdmates) born to heifers
  • 10 progeny ( 196 herdmates) born to 2nd parity dam
  • 25 progeny ( 522 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (46.8% herdmates) were males
  • Dam Info
15 total progeny records from 8 contemporary groups
( 300 herdmate records from 8 contemporary groups)
  • 0 progeny ( 75 herdmates) born to heifers
  • 6 progeny ( 61 herdmates) born to 2nd parity dam
  • 9 progeny ( 164 herdmates) born to ≥3rd parity dam
  • 20% progeny (52.3% herdmates) were males
  • Dam Info