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
6.3%
2.6%

97% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.7% 92%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 95%
May 2025 Gestation (Days between conception and birth) -4.27 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.35 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.88% 98%


2,031 total progeny records from 331 dairy contemporary groups
( 17,426 herdmate records from 327 dairy contemporary groups)
  • 130 progeny ( 1,336 herdmates) born to heifers
  • 545 progeny ( 4,455 herdmates) born to 2nd parity dam
  • 1,356 progeny ( 11,635 herdmates) born to ≥3rd parity dam
  • 53.4% progeny (51.1% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 49 herdmate records from 1 contemporary groups)
  • 0 progeny ( 15 herdmates) born to heifers
  • 0 progeny ( 5 herdmates) born to 2nd parity dam
  • 1 progeny ( 29 herdmates) born to ≥3rd parity dam
  • 100% progeny (49% herdmates) were males
  • Dam Info
88 total progeny records from 10 contemporary groups
( 1,504 herdmate records from 9 contemporary groups)
  • 2 progeny ( 527 herdmates) born to heifers
  • 38 progeny ( 347 herdmates) born to 2nd parity dam
  • 48 progeny ( 630 herdmates) born to ≥3rd parity dam
  • 55.7% progeny (49.9% herdmates) were males
  • Dam Info