Date of Evaluation Trait PTA Reliability
Mar 2023 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
High
8.8%
3.0%

85% (V High)
95% (V High)
Mar 2023 Birth Size (Progeny expected to be born large or extra large) 20.5% 89%
Mar 2023 Birth Weight (Expected progeny birth weight) 42.4 kg 76%
Mar 2023 Gestation (Days between conception and birth) -4.26 days 99%
Mar 2023 Mortality (Calves dead at or soon after birth) -0.39 99%
Mar 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.82% 81%


658 total progeny records from 172 dairy contemporary groups
( 11,255 herdmate records from 170 dairy contemporary groups)
  • 19 progeny ( 302 herdmates) born to heifers
  • 195 progeny ( 3,032 herdmates) born to 2nd parity dam
  • 444 progeny ( 7,921 herdmates) born to ≥3rd parity dam
  • 52.3% progeny (51% herdmates) were males
  • Dam Info
49 total progeny records from 13 contemporary groups
( 990 herdmate records from 13 contemporary groups)
  • 0 progeny ( 235 herdmates) born to heifers
  • 17 progeny ( 223 herdmates) born to 2nd parity dam
  • 32 progeny ( 532 herdmates) born to ≥3rd parity dam
  • 59.2% progeny (50.6% herdmates) were males
  • Dam Info
10 total progeny records from 5 contemporary groups
( 402 herdmate records from 5 contemporary groups)
  • 1 progeny ( 86 herdmates) born to heifers
  • 4 progeny ( 90 herdmates) born to 2nd parity dam
  • 5 progeny ( 226 herdmates) born to ≥3rd parity dam
  • 40% progeny (45.5% herdmates) were males
  • Dam Info