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
Low
5.1%
2.3%

75% (High)
92% (V High)
Mar 2023 Birth Size (Progeny expected to be born large or extra large) 14.2% 87%
Mar 2023 Birth Weight (Expected progeny birth weight) 39.6 kg 77%
Mar 2023 Gestation (Days between conception and birth) -4.12 days 98%
Mar 2023 Mortality (Calves dead at or soon after birth) -0.30 98%
Mar 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.29% 43%


456 total progeny records from 133 dairy contemporary groups
( 12,973 herdmate records from 133 dairy contemporary groups)
  • 34 progeny ( 473 herdmates) born to heifers
  • 126 progeny ( 3,051 herdmates) born to 2nd parity dam
  • 296 progeny ( 9,449 herdmates) born to ≥3rd parity dam
  • 52.6% progeny (51.1% herdmates) were males
  • Dam Info
46 total progeny records from 16 contemporary groups
( 1,434 herdmate records from 16 contemporary groups)
  • 4 progeny ( 308 herdmates) born to heifers
  • 15 progeny ( 270 herdmates) born to 2nd parity dam
  • 27 progeny ( 856 herdmates) born to ≥3rd parity dam
  • 50% progeny (46.6% herdmates) were males
  • Dam Info
15 total progeny records from 4 contemporary groups
( 437 herdmate records from 4 contemporary groups)
  • 0 progeny ( 115 herdmates) born to heifers
  • 3 progeny ( 68 herdmates) born to 2nd parity dam
  • 12 progeny ( 254 herdmates) born to ≥3rd parity dam
  • 40% progeny (44.2% herdmates) were males
  • Dam Info