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%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.5% 98%
May 2025 Birth Weight (Expected progeny birth weight) 39.7 kg 98%
May 2025 Gestation (Days between conception and birth) -5.24 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.64 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.64% 89%


7,357 total progeny records from 1,585 dairy contemporary groups
( 110,826 herdmate records from 1,577 dairy contemporary groups)
  • 1,844 progeny ( 11,897 herdmates) born to heifers
  • 1,474 progeny ( 25,193 herdmates) born to 2nd parity dam
  • 4,039 progeny ( 73,736 herdmates) born to ≥3rd parity dam
  • 35.5% progeny (46.2% herdmates) were males
  • Dam Info
536 total progeny records from 128 contemporary groups
( 10,372 herdmate records from 127 contemporary groups)
  • 121 progeny ( 1,984 herdmates) born to heifers
  • 97 progeny ( 2,176 herdmates) born to 2nd parity dam
  • 318 progeny ( 6,212 herdmates) born to ≥3rd parity dam
  • 32.3% progeny (45.6% herdmates) were males
  • Dam Info
295 total progeny records from 49 contemporary groups
( 5,818 herdmate records from 49 contemporary groups)
  • 88 progeny ( 1,135 herdmates) born to heifers
  • 51 progeny ( 1,175 herdmates) born to 2nd parity dam
  • 156 progeny ( 3,508 herdmates) born to ≥3rd parity dam
  • 30.2% progeny (45.2% herdmates) were males
  • Dam Info