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
High
10.3%
4.1%

67% (High)
91% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 26.8% 81%
May 2025 Birth Weight (Expected progeny birth weight) 43.0 kg 65%
May 2025 Gestation (Days between conception and birth) -2.24 days 89%
May 2025 Mortality (Calves dead at or soon after birth) 0.56 89%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.47% 79%


79 total progeny records from 33 dairy contemporary groups
( 1,562 herdmate records from 33 dairy contemporary groups)
  • 5 progeny ( 41 herdmates) born to heifers
  • 24 progeny ( 449 herdmates) born to 2nd parity dam
  • 50 progeny ( 1,072 herdmates) born to ≥3rd parity dam
  • 51.9% progeny (51.3% herdmates) were males
  • Dam Info
15 total progeny records from 6 contemporary groups
( 469 herdmate records from 6 contemporary groups)
  • 0 progeny ( 97 herdmates) born to heifers
  • 9 progeny ( 85 herdmates) born to 2nd parity dam
  • 6 progeny ( 287 herdmates) born to ≥3rd parity dam
  • 53.3% progeny (51.2% herdmates) were males
  • Dam Info
3 total progeny records from 1 contemporary groups
( 111 herdmate records from 1 contemporary groups)
  • 0 progeny ( 26 herdmates) born to heifers
  • 2 progeny ( 18 herdmates) born to 2nd parity dam
  • 1 progeny ( 67 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (49.5% herdmates) were males
  • Dam Info