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
6.8%
2.9%


87% (V High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.4% 90%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 84%
May 2025 Gestation (Days between conception and birth) -4.71 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.44 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.42% 83%


347 total progeny records from 90 dairy contemporary groups
( 7,932 herdmate records from 90 dairy contemporary groups)
  • 40 progeny ( 311 herdmates) born to heifers
  • 91 progeny ( 1,848 herdmates) born to 2nd parity dam
  • 216 progeny ( 5,773 herdmates) born to ≥3rd parity dam
  • 32.6% progeny (47.4% herdmates) were males
  • Dam Info
45 total progeny records from 12 contemporary groups
( 1,238 herdmate records from 12 contemporary groups)
  • 11 progeny ( 244 herdmates) born to heifers
  • 10 progeny ( 221 herdmates) born to 2nd parity dam
  • 24 progeny ( 773 herdmates) born to ≥3rd parity dam
  • 26.7% progeny (47.3% herdmates) were males
  • Dam Info
12 total progeny records from 4 contemporary groups
( 438 herdmate records from 4 contemporary groups)
  • 0 progeny ( 73 herdmates) born to heifers
  • 3 progeny ( 73 herdmates) born to 2nd parity dam
  • 9 progeny ( 292 herdmates) born to ≥3rd parity dam
  • 25% progeny (45% herdmates) were males
  • Dam Info