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
5.1%
2.0%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.7% 96%
May 2025 Birth Weight (Expected progeny birth weight) 38.8 kg 98%
May 2025 Gestation (Days between conception and birth) -4.66 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.03 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.29% 98%


4,734 total progeny records from 976 dairy contemporary groups
( 65,125 herdmate records from 967 dairy contemporary groups)
  • 1,738 progeny ( 9,586 herdmates) born to heifers
  • 979 progeny ( 14,050 herdmates) born to 2nd parity dam
  • 2,017 progeny ( 41,489 herdmates) born to ≥3rd parity dam
  • 53.8% progeny (50.4% herdmates) were males
  • Dam Info
296 total progeny records from 75 contemporary groups
( 4,918 herdmate records from 75 contemporary groups)
  • 97 progeny ( 1,059 herdmates) born to heifers
  • 75 progeny ( 1,207 herdmates) born to 2nd parity dam
  • 124 progeny ( 2,652 herdmates) born to ≥3rd parity dam
  • 58.4% progeny (46.8% herdmates) were males
  • Dam Info
234 total progeny records from 37 contemporary groups
( 3,527 herdmate records from 37 contemporary groups)
  • 69 progeny ( 687 herdmates) born to heifers
  • 47 progeny ( 666 herdmates) born to 2nd parity dam
  • 118 progeny ( 2,174 herdmates) born to ≥3rd parity dam
  • 53% progeny (46.5% herdmates) were males
  • Dam Info