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
  • 5.3%
  • 2.1%
  • 81% ( V High)
  • 92% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.3%
  • 2.1%
  • 81%
  • 92%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.7% 86%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.6% 86%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 73%
May 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 73%
Sep 2025 Gestation (Days between conception and birth) -4.22 days 96%
May 2025 Gestation (Days between conception and birth) -4.24 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.67 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.78 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.03% 84%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.92% 84%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.3%
  • 2.1%
  • 81% ( V High)
  • 92% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.3%
  • 2.1%
  • 81%
  • 92%
Sep 2025 Birth Size 15.7% 86%
May 2025 Birth Size 15.6% 86%
Sep 2025 Birth Weight 40.1 kg 73%
May 2025 Birth Weight 40.1 kg 73%
Sep 2025 Gest -4.22 days 96%
May 2025 Gest -4.24 days 96%
Sep 2025 Mort -0.67 96%
May 2025 Mort -0.78 96%
Sep 2025 Maternal Calving Difficulty 5.03% 84%
May 2025 Maternal Calving Difficulty 4.92% 84%

186 total progeny records from 68 dairy contemporary groups

( 7,382 herdmate records from 67 dairy contemporary groups)

  • 8 progeny ( 90 herdmates) born to heifers
  • 34 progeny ( 1,900 herdmates) born to 2nd parity dam
  • 144 progeny ( 5,392 herdmates) born to ≥3rd parity dam
  • 52.7% progeny (51.5% 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: 65.4%, FR: 21.8%, JE: 7.0%, NR: 1.6%, OTHER: 1.8% HO: 65.1%, FR: 21.5%, JE: 8.7%, NR: 1.3%, OTHER: 1.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.6%
  • 2.4%
  • 2.5%
  • 6.6%
  • 2.4%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 771 Days
  • 1103 Days
  • 2047 Days
  • 756 Days
  • 1109 Days
  • 2135 Days

18 total progeny records from 5 contemporary groups

( 449 herdmate records from 5 contemporary groups)

  • 1 progeny ( 105 herdmates) born to heifers
  • 4 progeny ( 89 herdmates) born to 2nd parity dam
  • 13 progeny ( 255 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (50.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 60.9%, FR: 21.7%, JE: 9.8%, NR: 1.1%, OTHER: 5.4% HO: 64.7%, FR: 27.1%, JE: 4.7%, NR: 0.8%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16.4%
  • 17.9%
  • 17.2%
  • 17.7%
  • 18.2%
  • 19.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 40.2kg
  • 0kg
  • 0kg
  • 40.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 714 Days
  • 1070 Days
  • 2382 Days
  •  
  • 731 Days
  • 1112 Days
  • 2067 Days

4 total progeny records from 2 contemporary groups

( 193 herdmate records from 2 contemporary groups)

  • 0 progeny ( 60 herdmates) born to heifers
  • 0 progeny ( 36 herdmates) born to 2nd parity dam
  • 4 progeny ( 97 herdmates) born to ≥3rd parity dam
  • 25% progeny (41.5% herdmates) were males
  • Dam Info