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
6.4%
3.0%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.3% 85%
May 2025 Birth Weight (Expected progeny birth weight) 42.0 kg 90%
May 2025 Gestation (Days between conception and birth) -3.26 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.08 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.93% 98%


1,769 total progeny records from 717 dairy contemporary groups
( 11,779 herdmate records from 707 dairy contemporary groups)
  • 564 progeny ( 2,582 herdmates) born to heifers
  • 433 progeny ( 3,006 herdmates) born to 2nd parity dam
  • 772 progeny ( 6,191 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (46.6% herdmates) were males
  • Dam Info
2 total progeny records from 2 contemporary groups
( 23 herdmate records from 2 contemporary groups)
  • 0 progeny ( 4 herdmates) born to heifers
  • 0 progeny ( 5 herdmates) born to 2nd parity dam
  • 2 progeny ( 14 herdmates) born to ≥3rd parity dam
  • 0% progeny (39.1% herdmates) were males
  • Dam Info
12 total progeny records from 6 contemporary groups
( 140 herdmate records from 6 contemporary groups)
  • 1 progeny ( 36 herdmates) born to heifers
  • 4 progeny ( 37 herdmates) born to 2nd parity dam
  • 7 progeny ( 67 herdmates) born to ≥3rd parity dam
  • 50% progeny (51.4% herdmates) were males
  • Dam Info