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
  • 2.9%
  • 1.5%
  • 92% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 2.9%
  • 1.5%
  • 92%
  • 93%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 0.3% 84%
May 2025 Birth Size (Progeny expected to be born large or extra large) 0.3% 84%
Sep 2025 Birth Weight (Expected progeny birth weight) 32.5 kg 81%
May 2025 Birth Weight (Expected progeny birth weight) 32.6 kg 81%
Sep 2025 Gestation (Days between conception and birth) -3.44 days 97%
May 2025 Gestation (Days between conception and birth) -3.44 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) 1.80 97%
May 2025 Mortality (Calves dead at or soon after birth) 1.78 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.37% 86%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.30% 86%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 2.9%
  • 1.5%
  • 92% ( V High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 2.9%
  • 1.5%
  • 92%
  • 93%
Sep 2025 Birth Size 0.3% 84%
May 2025 Birth Size 0.3% 84%
Sep 2025 Birth Weight 32.5 kg 81%
May 2025 Birth Weight 32.6 kg 81%
Sep 2025 Gest -3.44 days 97%
May 2025 Gest -3.44 days 97%
Sep 2025 Mort 1.80 97%
May 2025 Mort 1.78 97%
Sep 2025 Maternal Calving Difficulty 5.37% 86%
May 2025 Maternal Calving Difficulty 5.30% 86%

294 total progeny records from 65 dairy contemporary groups

( 7,712 herdmate records from 65 dairy contemporary groups)

  • 94 progeny ( 718 herdmates) born to heifers
  • 46 progeny ( 1,879 herdmates) born to 2nd parity dam
  • 154 progeny ( 5,115 herdmates) born to ≥3rd parity dam
  • 46.9% progeny (51.6% 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: 57.2%, FR: 21.8%, JE: 17.0%, NR: 1.1%, OTHER: 1.1% HO: 54.4%, FR: 18.3%, JE: 22.3%, NR: 1.4%, OTHER: 1.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.7%
  • 2.3%
  • 2.4%
  • 5.7%
  • 2.3%
  • 2.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 721 Days
  • 1127 Days
  • 2161 Days
  • 729 Days
  • 1103 Days
  • 2107 Days

16 total progeny records from 4 contemporary groups

( 664 herdmate records from 4 contemporary groups)

  • 7 progeny ( 192 herdmates) born to heifers
  • 2 progeny ( 122 herdmates) born to 2nd parity dam
  • 7 progeny ( 350 herdmates) born to ≥3rd parity dam
  • 37.5% progeny (48.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 60.2%, FR: 20.9%, JE: 14.5%, NR: 1.3%, OTHER: 1.7% HO: 58.1%, FR: 20.0%, JE: 17.0%, NR: 1.5%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16.1%
  • 15.6%
  • 17.5%
  • 15.5%
  • 17.5%
  • 17.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 38.3kg
  • 41kg
  • 0kg
  • 39.8kg
  • 39.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 716 Days
  • 1209 Days
  • 2058 Days
  •  
  • 751 Days
  • 1120 Days
  • 2189 Days

7 total progeny records from 4 contemporary groups

( 628 herdmate records from 4 contemporary groups)

  • 0 progeny ( 180 herdmates) born to heifers
  • 2 progeny ( 109 herdmates) born to 2nd parity dam
  • 5 progeny ( 339 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (51.6% herdmates) were males
  • Dam Info