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
5.8%
2.3%

75% (High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.5% 84%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 85%
May 2025 Gestation (Days between conception and birth) -4.76 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -1.07 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.62% 80%


396 total progeny records from 112 dairy contemporary groups
( 9,991 herdmate records from 110 dairy contemporary groups)
  • 16 progeny ( 162 herdmates) born to heifers
  • 117 progeny ( 2,615 herdmates) born to 2nd parity dam
  • 263 progeny ( 7,214 herdmates) born to ≥3rd parity dam
  • 49.5% progeny (48.6% herdmates) were males
  • Dam Info
20 total progeny records from 6 contemporary groups
( 817 herdmate records from 6 contemporary groups)
  • 0 progeny ( 168 herdmates) born to heifers
  • 6 progeny ( 146 herdmates) born to 2nd parity dam
  • 14 progeny ( 503 herdmates) born to ≥3rd parity dam
  • 50% progeny (47.1% herdmates) were males
  • Dam Info
18 total progeny records from 7 contemporary groups
( 1,064 herdmate records from 7 contemporary groups)
  • 0 progeny ( 292 herdmates) born to heifers
  • 4 progeny ( 209 herdmates) born to 2nd parity dam
  • 14 progeny ( 563 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (45.8% herdmates) were males
  • Dam Info