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
  • 5.8%
  • 2.3%
  • 78% ( High)
  • 93% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.3%
  • 78%
  • 92%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.0% 88%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.3% 86%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 87%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 84%
Sep 2025 Gestation (Days between conception and birth) -4.82 days 98%
May 2025 Gestation (Days between conception and birth) -4.78 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -1.09 98%
May 2025 Mortality (Calves dead at or soon after birth) -1.05 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.03% 81%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.05% 81%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.3%
  • 78% ( High)
  • 93% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.3%
  • 78%
  • 92%
Sep 2025 Birth Size 19.0% 88%
May 2025 Birth Size 18.3% 86%
Sep 2025 Birth Weight 40.6 kg 87%
May 2025 Birth Weight 40.7 kg 84%
Sep 2025 Gest -4.82 days 98%
May 2025 Gest -4.78 days 98%
Sep 2025 Mort -1.09 98%
May 2025 Mort -1.05 98%
Sep 2025 Maternal Calving Difficulty 5.03% 81%
May 2025 Maternal Calving Difficulty 5.05% 81%

451 total progeny records from 116 dairy contemporary groups

( 12,891 herdmate records from 116 dairy contemporary groups)

  • 17 progeny ( 325 herdmates) born to heifers
  • 135 progeny ( 3,202 herdmates) born to 2nd parity dam
  • 299 progeny ( 9,364 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (47.5% 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: 68.1%, FR: 26.0%, JE: 3.7%, NR: 0.4%, OTHER: 0.7% HO: 65.7%, FR: 25.3%, JE: 6.1%, NR: 0.7%, OTHER: 0.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.5%
  • 2.5%
  • 6.1%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 749 Days
  • 1108 Days
  • 2069 Days
  • 745 Days
  • 1112 Days
  • 2176 Days

28 total progeny records from 12 contemporary groups

( 890 herdmate records from 12 contemporary groups)

  • 3 progeny ( 217 herdmates) born to heifers
  • 7 progeny ( 161 herdmates) born to 2nd parity dam
  • 18 progeny ( 512 herdmates) born to ≥3rd parity dam
  • 50% progeny (44.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 69.3%, FR: 26.8%, JE: 2.2%, NR: 0.1%, OTHER: 0.3% HO: 70.8%, FR: 24.2%, JE: 2.9%, NR: 0.4%, OTHER: 0.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 21.8%
  • 17.8%
  • 18.8%
  • 17.7%
  • 18.1%
  • 18.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 40.6kg
  • 41.8kg
  • 0kg
  • 41kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 779 Days
  • 1094 Days
  • 1994 Days
  •  
  • 739 Days
  • 1105 Days
  • 2207 Days

21 total progeny records from 8 contemporary groups

( 1,019 herdmate records from 8 contemporary groups)

  • 0 progeny ( 156 herdmates) born to heifers
  • 7 progeny ( 210 herdmates) born to 2nd parity dam
  • 14 progeny ( 653 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (48.7% herdmates) were males
  • Dam Info