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
4.9%
2.5%

98% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.8% 93%
May 2025 Birth Weight (Expected progeny birth weight) 38.7 kg 96%
May 2025 Gestation (Days between conception and birth) -4.22 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.64 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.08% 96%


3,214 total progeny records from 409 dairy contemporary groups
( 35,257 herdmate records from 407 dairy contemporary groups)
  • 1,170 progeny ( 5,956 herdmates) born to heifers
  • 714 progeny ( 7,738 herdmates) born to 2nd parity dam
  • 1,330 progeny ( 21,563 herdmates) born to ≥3rd parity dam
  • 40.8% progeny (46.4% herdmates) were males
  • Dam Info
82 total progeny records from 16 contemporary groups
( 1,469 herdmate records from 16 contemporary groups)
  • 24 progeny ( 364 herdmates) born to heifers
  • 21 progeny ( 271 herdmates) born to 2nd parity dam
  • 37 progeny ( 834 herdmates) born to ≥3rd parity dam
  • 26.8% progeny (43.7% herdmates) were males
  • Dam Info
168 total progeny records from 18 contemporary groups
( 3,122 herdmate records from 18 contemporary groups)
  • 29 progeny ( 756 herdmates) born to heifers
  • 101 progeny ( 1,052 herdmates) born to 2nd parity dam
  • 38 progeny ( 1,314 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (43.2% herdmates) were males
  • Dam Info