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
9.6%
3.5%

90% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 30.1% 86%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 76%
May 2025 Gestation (Days between conception and birth) -2.52 days 95%
May 2025 Mortality (Calves dead at or soon after birth) -0.09 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.94% 92%


424 total progeny records from 115 dairy contemporary groups
( 2,960 herdmate records from 111 dairy contemporary groups)
  • 40 progeny ( 129 herdmates) born to heifers
  • 121 progeny ( 906 herdmates) born to 2nd parity dam
  • 263 progeny ( 1,925 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (50.9% herdmates) were males
  • Dam Info
20 total progeny records from 7 contemporary groups
( 140 herdmate records from 7 contemporary groups)
  • 6 progeny ( 31 herdmates) born to heifers
  • 4 progeny ( 27 herdmates) born to 2nd parity dam
  • 10 progeny ( 82 herdmates) born to ≥3rd parity dam
  • 35% progeny (51.4% herdmates) were males
  • Dam Info
3 total progeny records from 1 contemporary groups
( 52 herdmate records from 1 contemporary groups)
  • 0 progeny ( 9 herdmates) born to heifers
  • 0 progeny ( 9 herdmates) born to 2nd parity dam
  • 3 progeny ( 34 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (46.2% herdmates) were males
  • Dam Info