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
4.4%
2.4%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 2.5% 97%
May 2025 Birth Weight (Expected progeny birth weight) 35.3 kg 99%
May 2025 Gestation (Days between conception and birth) -2.22 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.17 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.09% 98%


7,358 total progeny records from 1,061 dairy contemporary groups
( 112,511 herdmate records from 1,056 dairy contemporary groups)
  • 2,229 progeny ( 17,849 herdmates) born to heifers
  • 1,074 progeny ( 25,558 herdmates) born to 2nd parity dam
  • 4,055 progeny ( 69,104 herdmates) born to ≥3rd parity dam
  • 29.6% progeny (47.2% herdmates) were males
  • Dam Info
297 total progeny records from 55 contemporary groups
( 4,742 herdmate records from 55 contemporary groups)
  • 144 progeny ( 994 herdmates) born to heifers
  • 52 progeny ( 965 herdmates) born to 2nd parity dam
  • 101 progeny ( 2,783 herdmates) born to ≥3rd parity dam
  • 13.1% progeny (44.7% herdmates) were males
  • Dam Info
499 total progeny records from 58 contemporary groups
( 8,428 herdmate records from 58 contemporary groups)
  • 199 progeny ( 1,837 herdmates) born to heifers
  • 78 progeny ( 2,321 herdmates) born to 2nd parity dam
  • 222 progeny ( 4,270 herdmates) born to ≥3rd parity dam
  • 24.8% progeny (44.4% herdmates) were males
  • Dam Info