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
Moderate
7.8%
3.1%

96% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 89%
May 2025 Birth Weight (Expected progeny birth weight) 42.5 kg 81%
May 2025 Gestation (Days between conception and birth) -3.93 days 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.36 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.97% 94%


489 total progeny records from 164 dairy contemporary groups
( 4,198 herdmate records from 160 dairy contemporary groups)
  • 206 progeny ( 1,055 herdmates) born to heifers
  • 123 progeny ( 1,081 herdmates) born to 2nd parity dam
  • 160 progeny ( 2,062 herdmates) born to ≥3rd parity dam
  • 35.4% progeny (45.3% herdmates) were males
  • Dam Info
17 total progeny records from 6 contemporary groups
( 245 herdmate records from 6 contemporary groups)
  • 13 progeny ( 94 herdmates) born to heifers
  • 2 progeny ( 55 herdmates) born to 2nd parity dam
  • 2 progeny ( 96 herdmates) born to ≥3rd parity dam
  • 23.5% progeny (42.9% herdmates) were males
  • Dam Info
6 total progeny records from 4 contemporary groups
( 128 herdmate records from 4 contemporary groups)
  • 2 progeny ( 51 herdmates) born to heifers
  • 3 progeny ( 26 herdmates) born to 2nd parity dam
  • 1 progeny ( 51 herdmates) born to ≥3rd parity dam
  • 50% progeny (50.8% herdmates) were males
  • Dam Info