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
4.9%
1.8%

96% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 8.6% 94%
May 2025 Birth Weight (Expected progeny birth weight) 38.8 kg 95%
May 2025 Gestation (Days between conception and birth) -3.91 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.77 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.56% 97%


2,009 total progeny records from 482 dairy contemporary groups
( 34,031 herdmate records from 479 dairy contemporary groups)
  • 185 progeny ( 1,425 herdmates) born to heifers
  • 509 progeny ( 8,962 herdmates) born to 2nd parity dam
  • 1,315 progeny ( 23,644 herdmates) born to ≥3rd parity dam
  • 50.6% progeny (51.3% herdmates) were males
  • Dam Info
45 total progeny records from 16 contemporary groups
( 2,009 herdmate records from 16 contemporary groups)
  • 0 progeny ( 574 herdmates) born to heifers
  • 16 progeny ( 366 herdmates) born to 2nd parity dam
  • 29 progeny ( 1,069 herdmates) born to ≥3rd parity dam
  • 42.2% progeny (49.3% herdmates) were males
  • Dam Info
50 total progeny records from 9 contemporary groups
( 1,089 herdmate records from 9 contemporary groups)
  • 3 progeny ( 267 herdmates) born to heifers
  • 6 progeny ( 215 herdmates) born to 2nd parity dam
  • 41 progeny ( 607 herdmates) born to ≥3rd parity dam
  • 38% progeny (53.7% herdmates) were males
  • Dam Info