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
5.3%
2.1%

91% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.2% 90%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 95%
May 2025 Gestation (Days between conception and birth) -4.74 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.48 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.95% 84%


843 total progeny records from 201 dairy contemporary groups
( 17,190 herdmate records from 200 dairy contemporary groups)
  • 157 progeny ( 2,016 herdmates) born to heifers
  • 227 progeny ( 3,888 herdmates) born to 2nd parity dam
  • 459 progeny ( 11,286 herdmates) born to ≥3rd parity dam
  • 51.6% progeny (48.4% herdmates) were males
  • Dam Info
44 total progeny records from 12 contemporary groups
( 1,522 herdmate records from 12 contemporary groups)
  • 5 progeny ( 353 herdmates) born to heifers
  • 19 progeny ( 319 herdmates) born to 2nd parity dam
  • 20 progeny ( 850 herdmates) born to ≥3rd parity dam
  • 52.3% progeny (46.3% herdmates) were males
  • Dam Info
107 total progeny records from 16 contemporary groups
( 2,154 herdmate records from 16 contemporary groups)
  • 27 progeny ( 478 herdmates) born to heifers
  • 25 progeny ( 436 herdmates) born to 2nd parity dam
  • 55 progeny ( 1,240 herdmates) born to ≥3rd parity dam
  • 54.2% progeny (45.5% herdmates) were males
  • Dam Info