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
  • 4.7%
  • 2.5%
  • 96% ( 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
  • 4.8%
  • 2.5%
  • 96%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 2.5% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 1.9% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 36.5 kg 96%
May 2025 Birth Weight (Expected progeny birth weight) 36.7 kg 96%
Sep 2025 Gestation (Days between conception and birth) -2.87 days 99%
May 2025 Gestation (Days between conception and birth) -2.88 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.07 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.07 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.36% 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.26% 94%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.7%
  • 2.5%
  • 96% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.8%
  • 2.5%
  • 96%
  • 97%
Sep 2025 Birth Size 2.5% 88%
May 2025 Birth Size 1.9% 88%
Sep 2025 Birth Weight 36.5 kg 96%
May 2025 Birth Weight 36.7 kg 96%
Sep 2025 Gest -2.87 days 99%
May 2025 Gest -2.88 days 99%
Sep 2025 Mort 0.07 99%
May 2025 Mort 0.07 99%
Sep 2025 Maternal Calving Difficulty 4.36% 94%
May 2025 Maternal Calving Difficulty 4.26% 94%

1,661 total progeny records from 292 dairy contemporary groups

( 33,723 herdmate records from 291 dairy contemporary groups)

  • 370 progeny ( 4,456 herdmates) born to heifers
  • 280 progeny ( 7,875 herdmates) born to 2nd parity dam
  • 1,011 progeny ( 21,392 herdmates) born to ≥3rd parity dam
  • 30.5% progeny (46.4% 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: 56.8%, FR: 18.6%, JE: 18.2%, NR: 3.1%, OTHER: 1.5% HO: 52.0%, FR: 17.4%, JE: 25.7%, NR: 2.4%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.8%
  • 2.4%
  • 2.4%
  • 5.6%
  • 2.3%
  • 2.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 726 Days
  • 1097 Days
  • 2191 Days
  • 732 Days
  • 1106 Days
  • 2115 Days

34 total progeny records from 12 contemporary groups

( 1,057 herdmate records from 12 contemporary groups)

  • 17 progeny ( 314 herdmates) born to heifers
  • 6 progeny ( 205 herdmates) born to 2nd parity dam
  • 11 progeny ( 538 herdmates) born to ≥3rd parity dam
  • 17.6% progeny (42.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 44.7%, FR: 16.8%, JE: 25.6%, NR: 8.2%, OTHER: 3.0% HO: 56.6%, FR: 18.0%, JE: 19.8%, NR: 3.4%, OTHER: 1.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 15.8%
  • 18.5%
  • 17.1%
  • 15.7%
  • 16.8%
  • 16.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.4kg
  • 40.3kg
  • 39.4kg
  • 39.6kg
  • 39.6kg
  • 39.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 716 Days
  • 1116 Days
  • 2049 Days
  •  
  • 735 Days
  • 1104 Days
  • 2047 Days

147 total progeny records from 17 contemporary groups

( 2,044 herdmate records from 17 contemporary groups)

  • 9 progeny ( 587 herdmates) born to heifers
  • 16 progeny ( 394 herdmates) born to 2nd parity dam
  • 122 progeny ( 1,063 herdmates) born to ≥3rd parity dam
  • 36.1% progeny (43.7% herdmates) were males
  • Dam Info