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
4.7%
2.2%

97% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 11.8% 96%
May 2025 Birth Weight (Expected progeny birth weight) 39.7 kg 95%
May 2025 Gestation (Days between conception and birth) -6.49 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.52 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.66% 90%


2,388 total progeny records from 600 dairy contemporary groups
( 35,816 herdmate records from 596 dairy contemporary groups)
  • 485 progeny ( 2,970 herdmates) born to heifers
  • 678 progeny ( 8,021 herdmates) born to 2nd parity dam
  • 1,225 progeny ( 24,825 herdmates) born to ≥3rd parity dam
  • 52.6% progeny (48.8% herdmates) were males
  • Dam Info
163 total progeny records from 49 contemporary groups
( 3,429 herdmate records from 49 contemporary groups)
  • 16 progeny ( 689 herdmates) born to heifers
  • 59 progeny ( 659 herdmates) born to 2nd parity dam
  • 88 progeny ( 2,081 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (48.6% herdmates) were males
  • Dam Info
112 total progeny records from 22 contemporary groups
( 2,216 herdmate records from 22 contemporary groups)
  • 28 progeny ( 450 herdmates) born to heifers
  • 33 progeny ( 414 herdmates) born to 2nd parity dam
  • 51 progeny ( 1,352 herdmates) born to ≥3rd parity dam
  • 42% progeny (44.7% herdmates) were males
  • Dam Info