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
5.9%
2.5%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.0% 98%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 96%
May 2025 Gestation (Days between conception and birth) -4.83 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.30 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.06% 97%


6,077 total progeny records from 1,621 dairy contemporary groups
( 96,119 herdmate records from 1,611 dairy contemporary groups)
  • 1,248 progeny ( 9,331 herdmates) born to heifers
  • 1,372 progeny ( 21,167 herdmates) born to 2nd parity dam
  • 3,457 progeny ( 65,621 herdmates) born to ≥3rd parity dam
  • 45.7% progeny (49.1% herdmates) were males
  • Dam Info
467 total progeny records from 128 contemporary groups
( 8,855 herdmate records from 128 contemporary groups)
  • 110 progeny ( 1,711 herdmates) born to heifers
  • 85 progeny ( 1,735 herdmates) born to 2nd parity dam
  • 272 progeny ( 5,409 herdmates) born to ≥3rd parity dam
  • 46.3% progeny (48.5% herdmates) were males
  • Dam Info
161 total progeny records from 42 contemporary groups
( 3,858 herdmate records from 42 contemporary groups)
  • 35 progeny ( 796 herdmates) born to heifers
  • 38 progeny ( 769 herdmates) born to 2nd parity dam
  • 88 progeny ( 2,293 herdmates) born to ≥3rd parity dam
  • 42.2% progeny (47.9% herdmates) were males
  • Dam Info