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
4.5%
2.3%

97% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 11.6% 82%
May 2025 Birth Weight (Expected progeny birth weight) 38.5 kg 89%
May 2025 Gestation (Days between conception and birth) -2.21 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.86 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.81% 95%


1,008 total progeny records from 102 dairy contemporary groups
( 9,943 herdmate records from 102 dairy contemporary groups)
  • 302 progeny ( 1,597 herdmates) born to heifers
  • 203 progeny ( 2,346 herdmates) born to 2nd parity dam
  • 503 progeny ( 6,000 herdmates) born to ≥3rd parity dam
  • 54.6% progeny (48.5% herdmates) were males
  • Dam Info
10 total progeny records from 2 contemporary groups
( 257 herdmate records from 2 contemporary groups)
  • 10 progeny ( 126 herdmates) born to heifers
  • 0 progeny ( 80 herdmates) born to 2nd parity dam
  • 0 progeny ( 51 herdmates) born to ≥3rd parity dam
  • 40% progeny (52.5% herdmates) were males
  • Dam Info
21 total progeny records from 3 contemporary groups
( 399 herdmate records from 3 contemporary groups)
  • 1 progeny ( 89 herdmates) born to heifers
  • 5 progeny ( 90 herdmates) born to 2nd parity dam
  • 15 progeny ( 220 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (53.4% herdmates) were males
  • Dam Info