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
  • 5.7%
  • 2.3%
  • 90% ( 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
  • 5.7%
  • 2.3%
  • 90%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.5% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.4% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 91%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 91%
Sep 2025 Gestation (Days between conception and birth) -4.21 days 99%
May 2025 Gestation (Days between conception and birth) -4.18 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.44 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.43 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.07% 88%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.01% 87%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.3%
  • 90% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.3%
  • 90%
  • 96%
Sep 2025 Birth Size 16.5% 94%
May 2025 Birth Size 16.4% 94%
Sep 2025 Birth Weight 40.6 kg 91%
May 2025 Birth Weight 40.8 kg 91%
Sep 2025 Gest -4.21 days 99%
May 2025 Gest -4.18 days 99%
Sep 2025 Mort -0.44 99%
May 2025 Mort -0.43 99%
Sep 2025 Maternal Calving Difficulty 4.07% 88%
May 2025 Maternal Calving Difficulty 4.01% 87%

971 total progeny records from 195 dairy contemporary groups

( 14,821 herdmate records from 195 dairy contemporary groups)

  • 132 progeny ( 1,165 herdmates) born to heifers
  • 246 progeny ( 3,576 herdmates) born to 2nd parity dam
  • 593 progeny ( 10,080 herdmates) born to ≥3rd parity dam
  • 49.7% progeny (49.6% 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: 66.9%, FR: 26.6%, JE: 3.0%, NR: 0.7%, OTHER: 1.3% HO: 67.3%, FR: 25.8%, JE: 2.8%, NR: 0.7%, OTHER: 1.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.6%
  • 2.6%
  • 6.2%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1104 Days
  • 2138 Days
  • 736 Days
  • 1116 Days
  • 2172 Days

77 total progeny records from 19 contemporary groups

( 1,234 herdmate records from 19 contemporary groups)

  • 10 progeny ( 230 herdmates) born to heifers
  • 26 progeny ( 252 herdmates) born to 2nd parity dam
  • 41 progeny ( 752 herdmates) born to ≥3rd parity dam
  • 62.3% progeny (49.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 57.9%, FR: 33.5%, JE: 3.1%, NR: 1.5%, OTHER: 2.1% HO: 63.8%, FR: 28.9%, JE: 2.9%, NR: 0.6%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.5%
  • 19.1%
  • 19.3%
  • 18.4%
  • 18.6%
  • 19.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.2kg
  • 40.7kg
  • 40.8kg
  • 40.8kg
  • 41.1kg
  • 41kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 729 Days
  • 1098 Days
  • 2249 Days
  •  
  • 744 Days
  • 1112 Days
  • 2182 Days

32 total progeny records from 8 contemporary groups

( 674 herdmate records from 8 contemporary groups)

  • 1 progeny ( 98 herdmates) born to heifers
  • 5 progeny ( 154 herdmates) born to 2nd parity dam
  • 26 progeny ( 422 herdmates) born to ≥3rd parity dam
  • 56.3% progeny (50% herdmates) were males
  • Dam Info