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
5.9%
2.3%

80% (V High)
93% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.6% 92%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 83%
May 2025 Gestation (Days between conception and birth) -5.44 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.78 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.66% 84%


270 total progeny records from 97 dairy contemporary groups
( 8,082 herdmate records from 97 dairy contemporary groups)
  • 14 progeny ( 361 herdmates) born to heifers
  • 76 progeny ( 1,883 herdmates) born to 2nd parity dam
  • 180 progeny ( 5,838 herdmates) born to ≥3rd parity dam
  • 52.6% progeny (50.8% herdmates) were males
  • Dam Info
55 total progeny records from 14 contemporary groups
( 1,431 herdmate records from 14 contemporary groups)
  • 4 progeny ( 321 herdmates) born to heifers
  • 13 progeny ( 251 herdmates) born to 2nd parity dam
  • 38 progeny ( 859 herdmates) born to ≥3rd parity dam
  • 47.3% progeny (47.4% herdmates) were males
  • Dam Info
12 total progeny records from 5 contemporary groups
( 526 herdmate records from 5 contemporary groups)
  • 0 progeny ( 154 herdmates) born to heifers
  • 4 progeny ( 106 herdmates) born to 2nd parity dam
  • 8 progeny ( 266 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (49.8% herdmates) were males
  • Dam Info