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
High
8.9%
3.1%

94% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 26.5% 85%
May 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 96%
May 2025 Gestation (Days between conception and birth) -0.49 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.51 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.89% 98%


1,515 total progeny records from 325 dairy contemporary groups
( 10,870 herdmate records from 320 dairy contemporary groups)
  • 51 progeny ( 351 herdmates) born to heifers
  • 422 progeny ( 3,081 herdmates) born to 2nd parity dam
  • 1,042 progeny ( 7,438 herdmates) born to ≥3rd parity dam
  • 53.9% progeny (51.3% 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
80 total progeny records from 13 contemporary groups
( 931 herdmate records from 13 contemporary groups)
  • 0 progeny ( 307 herdmates) born to heifers
  • 22 progeny ( 252 herdmates) born to 2nd parity dam
  • 58 progeny ( 372 herdmates) born to ≥3rd parity dam
  • 37.5% progeny (52.2% herdmates) were males
  • Dam Info