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%
2.4%

98% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.9% 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 95%
May 2025 Gestation (Days between conception and birth) -4.18 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.58 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.45% 97%


2,314 total progeny records from 502 dairy contemporary groups
( 26,312 herdmate records from 493 dairy contemporary groups)
  • 561 progeny ( 2,715 herdmates) born to heifers
  • 473 progeny ( 6,039 herdmates) born to 2nd parity dam
  • 1,280 progeny ( 17,558 herdmates) born to ≥3rd parity dam
  • 53.1% progeny (51.4% herdmates) were males
  • Dam Info
65 total progeny records from 20 contemporary groups
( 1,295 herdmate records from 20 contemporary groups)
  • 10 progeny ( 331 herdmates) born to heifers
  • 10 progeny ( 234 herdmates) born to 2nd parity dam
  • 45 progeny ( 730 herdmates) born to ≥3rd parity dam
  • 46.2% progeny (48% herdmates) were males
  • Dam Info
97 total progeny records from 16 contemporary groups
( 1,587 herdmate records from 16 contemporary groups)
  • 2 progeny ( 267 herdmates) born to heifers
  • 17 progeny ( 319 herdmates) born to 2nd parity dam
  • 78 progeny ( 1,001 herdmates) born to ≥3rd parity dam
  • 63.9% progeny (50.9% herdmates) were males
  • Dam Info