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%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 26.1% 99%
May 2025 Birth Weight (Expected progeny birth weight) 42.7 kg 98%
May 2025 Gestation (Days between conception and birth) -2.08 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.25 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.66% 99%


20,464 total progeny records from 4,344 dairy contemporary groups
( 124,986 herdmate records from 4,215 dairy contemporary groups)
  • 566 progeny ( 3,638 herdmates) born to heifers
  • 4,547 progeny ( 34,618 herdmates) born to 2nd parity dam
  • 15,351 progeny ( 86,730 herdmates) born to ≥3rd parity dam
  • 51.6% progeny (50.9% herdmates) were males
  • Dam Info
164 total progeny records from 36 contemporary groups
( 1,493 herdmate records from 36 contemporary groups)
  • 3 progeny ( 369 herdmates) born to heifers
  • 30 progeny ( 312 herdmates) born to 2nd parity dam
  • 131 progeny ( 812 herdmates) born to ≥3rd parity dam
  • 54.9% progeny (48.4% herdmates) were males
  • Dam Info
140 total progeny records from 31 contemporary groups
( 1,549 herdmate records from 31 contemporary groups)
  • 3 progeny ( 403 herdmates) born to heifers
  • 29 progeny ( 315 herdmates) born to 2nd parity dam
  • 108 progeny ( 831 herdmates) born to ≥3rd parity dam
  • 55% progeny (50.4% herdmates) were males
  • Dam Info