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
4.8%
2.1%

91% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.1% 85%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 85%
May 2025 Gestation (Days between conception and birth) -4.64 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.50 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.29% 89%


754 total progeny records from 224 dairy contemporary groups
( 15,225 herdmate records from 223 dairy contemporary groups)
  • 69 progeny ( 629 herdmates) born to heifers
  • 170 progeny ( 3,669 herdmates) born to 2nd parity dam
  • 515 progeny ( 10,927 herdmates) born to ≥3rd parity dam
  • 53.8% progeny (50.7% herdmates) were males
  • Dam Info
21 total progeny records from 10 contemporary groups
( 817 herdmate records from 10 contemporary groups)
  • 1 progeny ( 169 herdmates) born to heifers
  • 5 progeny ( 149 herdmates) born to 2nd parity dam
  • 15 progeny ( 499 herdmates) born to ≥3rd parity dam
  • 52.4% progeny (48.1% herdmates) were males
  • Dam Info
15 total progeny records from 6 contemporary groups
( 353 herdmate records from 6 contemporary groups)
  • 3 progeny ( 69 herdmates) born to heifers
  • 2 progeny ( 75 herdmates) born to 2nd parity dam
  • 10 progeny ( 209 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (44.8% herdmates) were males
  • Dam Info