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%
  • 81% ( V High)
  • 87% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.5%
  • 81%
  • 89%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.3% 73%
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.2% 73%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 76%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 76%
Sep 2025 Gestation (Days between conception and birth) -2.64 days 94%
May 2025 Gestation (Days between conception and birth) -2.64 days 94%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.46 94%
May 2025 Mortality (Calves dead at or soon after birth) -0.64 94%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.95% 72%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.00% 75%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.5%
  • 81% ( V High)
  • 87% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.5%
  • 81%
  • 89%
Sep 2025 Birth Size 20.3% 73%
May 2025 Birth Size 20.2% 73%
Sep 2025 Birth Weight 41.1 kg 76%
May 2025 Birth Weight 41.0 kg 76%
Sep 2025 Gest -2.64 days 94%
May 2025 Gest -2.64 days 94%
Sep 2025 Mort -0.46 94%
May 2025 Mort -0.64 94%
Sep 2025 Maternal Calving Difficulty 4.95% 72%
May 2025 Maternal Calving Difficulty 5.00% 75%

100 total progeny records from 39 dairy contemporary groups

( 1,601 herdmate records from 39 dairy contemporary groups)

  • 32 progeny ( 185 herdmates) born to heifers
  • 20 progeny ( 396 herdmates) born to 2nd parity dam
  • 48 progeny ( 1,020 herdmates) born to ≥3rd parity dam
  • 18% progeny (42.3% 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: 78.7%, FR: 13.7%, JE: 0.6%, NR: 0.0%, OTHER: 1.7% HO: 75.5%, FR: 16.9%, JE: 0.7%, NR: 0.2%, OTHER: 1.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.8%
  • 3.1%
  • 3%
  • 6.8%
  • 2.8%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 766 Days
  • 1132 Days
  • 2041 Days
  • 787 Days
  • 1133 Days
  • 2237 Days

7 total progeny records from 3 contemporary groups

( 118 herdmate records from 3 contemporary groups)

  • 7 progeny ( 20 herdmates) born to heifers
  • 0 progeny ( 37 herdmates) born to 2nd parity dam
  • 0 progeny ( 61 herdmates) born to ≥3rd parity dam
  • 14.3% progeny (43.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 84.4%, FR: 7.8%, JE: 0.0%, NR: 0.0%, OTHER: 5.5% HO: 71.0%, FR: 6.8%, JE: 0.0%, NR: 0.0%, OTHER: 7.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.8%
  • 0%
  • 0%
  • 21.3%
  • 0%
  • 0%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.2kg
  • 0kg
  • 40.4kg
  • 41.2kg
  • 0kg
  • 40.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 731 Days
  • 0 Days
  • 2798 Days
  •  
  • 791 Days
  • 0 Days
  • 2267 Days

6 total progeny records from 3 contemporary groups

( 109 herdmate records from 3 contemporary groups)

  • 5 progeny ( 19 herdmates) born to heifers
  • 0 progeny ( 23 herdmates) born to 2nd parity dam
  • 1 progeny ( 67 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (41.3% herdmates) were males
  • Dam Info