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%
  • 2.5%
  • 89% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.5%
  • 89%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.3% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.4% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 90%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 90%
Sep 2025 Gestation (Days between conception and birth) -1.06 days 99%
May 2025 Gestation (Days between conception and birth) -1.09 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.08 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.04 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.69% 93%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.68% 93%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.5%
  • 89% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.5%
  • 89%
  • 97%
Sep 2025 Birth Size 17.3% 88%
May 2025 Birth Size 17.4% 88%
Sep 2025 Birth Weight 41.5 kg 90%
May 2025 Birth Weight 41.6 kg 90%
Sep 2025 Gest -1.06 days 99%
May 2025 Gest -1.09 days 99%
Sep 2025 Mort 0.08 99%
May 2025 Mort 0.04 99%
Sep 2025 Maternal Calving Difficulty 4.69% 93%
May 2025 Maternal Calving Difficulty 4.68% 93%

795 total progeny records from 127 dairy contemporary groups

( 10,646 herdmate records from 127 dairy contemporary groups)

  • 60 progeny ( 512 herdmates) born to heifers
  • 181 progeny ( 2,813 herdmates) born to 2nd parity dam
  • 554 progeny ( 7,321 herdmates) born to ≥3rd parity dam
  • 56.5% progeny (51.3% 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: 41.0%, FR: 24.3%, JE: 7.2%, NR: 15.3%, OTHER: 8.9% HO: 47.5%, FR: 22.5%, JE: 12.0%, NR: 10.4%, OTHER: 5.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6%
  • 2.6%
  • 2.6%
  • 6.4%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 731 Days
  • 1162 Days
  • 2177 Days
  • 731 Days
  • 1123 Days
  • 2182 Days

26 total progeny records from 7 contemporary groups

( 589 herdmate records from 7 contemporary groups)

  • 14 progeny ( 146 herdmates) born to heifers
  • 5 progeny ( 123 herdmates) born to 2nd parity dam
  • 7 progeny ( 320 herdmates) born to ≥3rd parity dam
  • 46.2% progeny (46.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 42.9%, FR: 23.3%, JE: 20.6%, NR: 8.1%, OTHER: 3.3% HO: 49.0%, FR: 22.2%, JE: 10.8%, NR: 9.9%, OTHER: 4.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.6%
  • 17.6%
  • 21.1%
  • 19.7%
  • 19.6%
  • 20%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.3kg
  • 41kg
  • 39.2kg
  • 40kg
  • 40.6kg
  • 40.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 745 Days
  • 1145 Days
  • 2123 Days
  •  
  • 741 Days
  • 1127 Days
  • 2090 Days

40 total progeny records from 7 contemporary groups

( 452 herdmate records from 7 contemporary groups)

  • 17 progeny ( 54 herdmates) born to heifers
  • 4 progeny ( 93 herdmates) born to 2nd parity dam
  • 19 progeny ( 305 herdmates) born to ≥3rd parity dam
  • 62.5% progeny (52.9% herdmates) were males
  • Dam Info