Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty(Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.7%
  • 94% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.7%
  • 95%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.3% 92%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.1% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 92%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 93%
Sep 2025 Gestation (Days between conception and birth) -4.28 days 99%
May 2025 Gestation (Days between conception and birth) -4.27 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.28 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.26 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.75% 90%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.76% 90%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.7%
  • 94% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.7%
  • 95%
  • 97%
Sep 2025 Birth Size 15.3% 92%
May 2025 Birth Size 15.1% 91%
Sep 2025 Birth Weight 40.5 kg 92%
May 2025 Birth Weight 40.7 kg 93%
Sep 2025 Gest -4.28 days 99%
May 2025 Gest -4.27 days 99%
Sep 2025 Mort 0.28 99%
May 2025 Mort 0.26 99%
Sep 2025 Maternal Calving Difficulty 4.75% 90%
May 2025 Maternal Calving Difficulty 4.76% 90%

1,488 total progeny records from 326 dairy contemporary groups

( 27,031 herdmate records from 326 dairy contemporary groups)

  • 170 progeny ( 1,588 herdmates) born to heifers
  • 314 progeny ( 6,400 herdmates) born to 2nd parity dam
  • 1,004 progeny ( 19,043 herdmates) born to ≥3rd parity dam
  • 36.1% progeny (46.6% herdmates) were males
  • Dam Info

Information on dairy dams this bull was mated to relative to their herdmates

Dams Herdmates of Dams
Breed Fraction HO: 71.0%, FR: 21.1%, JE: 4.4%, NR: 0.6%, OTHER: 1.2% HO: 68.6%, FR: 21.1%, JE: 6.3%, NR: 0.7%, OTHER: 1.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.6%
  • 2.5%
  • 6.1%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 737 Days
  • 1110 Days
  • 2176 Days
  • 740 Days
  • 1117 Days
  • 2196 Days

58 total progeny records from 25 contemporary groups

( 1,514 herdmate records from 25 contemporary groups)

  • 4 progeny ( 267 herdmates) born to heifers
  • 16 progeny ( 297 herdmates) born to 2nd parity dam
  • 38 progeny ( 950 herdmates) born to ≥3rd parity dam
  • 34.5% progeny (43% herdmates) were males
  • Dam Info

Information on dams this bull was mated to relative to their herdmates

Dams Herdmates of Dams
Breed Fraction HO: 71.1%, FR: 22.0%, JE: 4.5%, NR: 0.1%, OTHER: 0.8% HO: 67.9%, FR: 20.6%, JE: 7.4%, NR: 0.5%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.8%
  • 18.9%
  • 18.8%
  • 19.4%
  • 18.6%
  • 19%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 39.6kg
  • 40.3kg
  • 0kg
  • 40.4kg
  • 40.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 723 Days
  • 1125 Days
  • 2199 Days
  •  
  • 733 Days
  • 1108 Days
  • 2164 Days

46 total progeny records from 10 contemporary groups

( 1,457 herdmate records from 10 contemporary groups)

  • 0 progeny ( 269 herdmates) born to heifers
  • 9 progeny ( 331 herdmates) born to 2nd parity dam
  • 37 progeny ( 857 herdmates) born to ≥3rd parity dam
  • 43.5% progeny (48% herdmates) were males
  • Dam Info