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
9.2%
3.5%

97% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.1% 95%
May 2025 Birth Weight (Expected progeny birth weight) 42.7 kg 97%
May 2025 Gestation (Days between conception and birth) -1.97 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.10 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.25% 99%


3,017 total progeny records from 726 dairy contemporary groups
( 21,714 herdmate records from 709 dairy contemporary groups)
  • 335 progeny ( 1,948 herdmates) born to heifers
  • 852 progeny ( 6,486 herdmates) born to 2nd parity dam
  • 1,830 progeny ( 13,280 herdmates) born to ≥3rd parity dam
  • 45.3% progeny (49.3% herdmates) were males
  • Dam Info
66 total progeny records from 21 contemporary groups
( 658 herdmate records from 21 contemporary groups)
  • 5 progeny ( 202 herdmates) born to heifers
  • 17 progeny ( 157 herdmates) born to 2nd parity dam
  • 44 progeny ( 299 herdmates) born to ≥3rd parity dam
  • 39.4% progeny (48.6% herdmates) were males
  • Dam Info
122 total progeny records from 26 contemporary groups
( 747 herdmate records from 26 contemporary groups)
  • 10 progeny ( 181 herdmates) born to heifers
  • 42 progeny ( 183 herdmates) born to 2nd parity dam
  • 70 progeny ( 383 herdmates) born to ≥3rd parity dam
  • 42.6% progeny (42.6% herdmates) were males
  • Dam Info