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
7.1%
2.2%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.5% 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 96%
May 2025 Gestation (Days between conception and birth) -2.04 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.45 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.42% 99%


2,782 total progeny records from 1,121 dairy contemporary groups
( 17,262 herdmate records from 1,071 dairy contemporary groups)
  • 1,544 progeny ( 4,270 herdmates) born to heifers
  • 445 progeny ( 3,599 herdmates) born to 2nd parity dam
  • 793 progeny ( 9,393 herdmates) born to ≥3rd parity dam
  • 49.9% progeny (49.3% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
47 total progeny records from 19 contemporary groups
( 410 herdmate records from 19 contemporary groups)
  • 38 progeny ( 63 herdmates) born to heifers
  • 5 progeny ( 169 herdmates) born to 2nd parity dam
  • 4 progeny ( 178 herdmates) born to ≥3rd parity dam
  • 57.4% progeny (50.2% herdmates) were males
  • Dam Info