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
Moderate
7.3%
2.6%

88% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.2% 96%
May 2025 Birth Weight (Expected progeny birth weight) 41.9 kg 93%
May 2025 Gestation (Days between conception and birth) -4.87 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.09 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.49% 89%


1,760 total progeny records from 515 dairy contemporary groups
( 42,812 herdmate records from 513 dairy contemporary groups)
  • 57 progeny ( 535 herdmates) born to heifers
  • 392 progeny ( 10,560 herdmates) born to 2nd parity dam
  • 1,311 progeny ( 31,717 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (49% herdmates) were males
  • Dam Info
126 total progeny records from 42 contemporary groups
( 3,410 herdmate records from 42 contemporary groups)
  • 1 progeny ( 684 herdmates) born to heifers
  • 33 progeny ( 704 herdmates) born to 2nd parity dam
  • 92 progeny ( 2,022 herdmates) born to ≥3rd parity dam
  • 50.8% progeny (47.1% herdmates) were males
  • Dam Info
57 total progeny records from 15 contemporary groups
( 1,936 herdmate records from 15 contemporary groups)
  • 0 progeny ( 301 herdmates) born to heifers
  • 12 progeny ( 388 herdmates) born to 2nd parity dam
  • 45 progeny ( 1,247 herdmates) born to ≥3rd parity dam
  • 38.6% progeny (48.1% herdmates) were males
  • Dam Info