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
5.5%
2.6%

92% (V High)
92% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 12.6% 83%
May 2025 Birth Weight (Expected progeny birth weight) 38.9 kg 88%
May 2025 Gestation (Days between conception and birth) -4.09 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) 4.87% 76%


581 total progeny records from 91 dairy contemporary groups
( 11,115 herdmate records from 91 dairy contemporary groups)
  • 182 progeny ( 1,486 herdmates) born to heifers
  • 103 progeny ( 2,514 herdmates) born to 2nd parity dam
  • 296 progeny ( 7,115 herdmates) born to ≥3rd parity dam
  • 6% progeny (42.7% herdmates) were males
  • Dam Info
20 total progeny records from 4 contemporary groups
( 248 herdmate records from 4 contemporary groups)
  • 8 progeny ( 47 herdmates) born to heifers
  • 3 progeny ( 39 herdmates) born to 2nd parity dam
  • 9 progeny ( 162 herdmates) born to ≥3rd parity dam
  • 5% progeny (45.2% herdmates) were males
  • Dam Info
43 total progeny records from 7 contemporary groups
( 1,030 herdmate records from 7 contemporary groups)
  • 16 progeny ( 290 herdmates) born to heifers
  • 11 progeny ( 211 herdmates) born to 2nd parity dam
  • 16 progeny ( 529 herdmates) born to ≥3rd parity dam
  • 9.3% progeny (38.8% herdmates) were males
  • Dam Info