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
6.1%
2.5%

82% (V High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.1% 86%
May 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 90%
May 2025 Gestation (Days between conception and birth) -3.64 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -1.01 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.69% 79%


391 total progeny records from 111 dairy contemporary groups
( 12,278 herdmate records from 111 dairy contemporary groups)
  • 30 progeny ( 367 herdmates) born to heifers
  • 110 progeny ( 3,066 herdmates) born to 2nd parity dam
  • 251 progeny ( 8,845 herdmates) born to ≥3rd parity dam
  • 53.2% progeny (46.5% herdmates) were males
  • Dam Info
28 total progeny records from 8 contemporary groups
( 901 herdmate records from 8 contemporary groups)
  • 7 progeny ( 204 herdmates) born to heifers
  • 5 progeny ( 162 herdmates) born to 2nd parity dam
  • 16 progeny ( 535 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (43.7% herdmates) were males
  • Dam Info
33 total progeny records from 7 contemporary groups
( 1,540 herdmate records from 7 contemporary groups)
  • 0 progeny ( 304 herdmates) born to heifers
  • 10 progeny ( 287 herdmates) born to 2nd parity dam
  • 23 progeny ( 949 herdmates) born to ≥3rd parity dam
  • 51.5% progeny (46.1% herdmates) were males
  • Dam Info