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
14.6%
5.0%

84% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 34.3% 95%
May 2025 Birth Weight (Expected progeny birth weight) 43.3 kg 77%
May 2025 Gestation (Days between conception and birth) 0.17 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.45 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.09% 90%


852 total progeny records from 246 dairy contemporary groups
( 10,195 herdmate records from 242 dairy contemporary groups)
  • 49 progeny ( 199 herdmates) born to heifers
  • 122 progeny ( 2,575 herdmates) born to 2nd parity dam
  • 681 progeny ( 7,421 herdmates) born to ≥3rd parity dam
  • 55.8% progeny (49.7% herdmates) were males
  • Dam Info
107 total progeny records from 33 contemporary groups
( 1,077 herdmate records from 33 contemporary groups)
  • 6 progeny ( 171 herdmates) born to heifers
  • 15 progeny ( 187 herdmates) born to 2nd parity dam
  • 86 progeny ( 719 herdmates) born to ≥3rd parity dam
  • 53.3% progeny (51.4% herdmates) were males
  • Dam Info
19 total progeny records from 9 contemporary groups
( 279 herdmate records from 9 contemporary groups)
  • 0 progeny ( 32 herdmates) born to heifers
  • 1 progeny ( 54 herdmates) born to 2nd parity dam
  • 18 progeny ( 193 herdmates) born to ≥3rd parity dam
  • 47.4% progeny (43.4% herdmates) were males
  • Dam Info