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
  • 6.3%
  • 2.6%
  • 84% ( 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
  • 6.3%
  • 2.6%
  • 84%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.2% 74%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.7% 74%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 75%
May 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 75%
Sep 2025 Gestation (Days between conception and birth) -5.03 days 98%
May 2025 Gestation (Days between conception and birth) -4.96 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.08 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.24 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.15% 86%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.18% 86%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.6%
  • 84% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.6%
  • 84%
  • 96%
Sep 2025 Birth Size 23.2% 74%
May 2025 Birth Size 22.7% 74%
Sep 2025 Birth Weight 41.7 kg 75%
May 2025 Birth Weight 41.7 kg 75%
Sep 2025 Gest -5.03 days 98%
May 2025 Gest -4.96 days 98%
Sep 2025 Mort -0.08 98%
May 2025 Mort -0.24 98%
Sep 2025 Maternal Calving Difficulty 4.15% 86%
May 2025 Maternal Calving Difficulty 4.18% 86%

470 total progeny records from 100 dairy contemporary groups

( 5,382 herdmate records from 100 dairy contemporary groups)

  • 28 progeny ( 404 herdmates) born to heifers
  • 127 progeny ( 1,270 herdmates) born to 2nd parity dam
  • 315 progeny ( 3,708 herdmates) born to ≥3rd parity dam
  • 47.2% progeny (47% 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: 88.2%, FR: 9.0%, JE: 0.3%, NR: 0.2%, OTHER: 1.4% HO: 85.3%, FR: 11.2%, JE: 0.5%, NR: 0.2%, OTHER: 1.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.9%
  • 2.8%
  • 2.8%
  • 7%
  • 2.8%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 739 Days
  • 1135 Days
  • 2143 Days
  • 750 Days
  • 1134 Days
  • 2187 Days

5 total progeny records from 4 contemporary groups

( 154 herdmate records from 4 contemporary groups)

  • 0 progeny ( 38 herdmates) born to heifers
  • 1 progeny ( 26 herdmates) born to 2nd parity dam
  • 4 progeny ( 90 herdmates) born to ≥3rd parity dam
  • 40% progeny (40.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 85.6%, FR: 13.1%, JE: 0.0%, NR: 0.0%, OTHER: 0.0% HO: 79.0%, FR: 14.3%, JE: 3.4%, NR: 0.0%, OTHER: 0.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 23.8%
  • 22.2%
  • 0%
  • 20.3%
  • 20.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.1kg
  • 41.8kg
  • 0kg
  • 42.3kg
  • 41.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1112 Days
  • 2335 Days
  •  
  • 0 Days
  • 1135 Days
  • 2268 Days

4 total progeny records from 3 contemporary groups

( 90 herdmate records from 3 contemporary groups)

  • 0 progeny ( 21 herdmates) born to heifers
  • 1 progeny ( 12 herdmates) born to 2nd parity dam
  • 3 progeny ( 57 herdmates) born to ≥3rd parity dam
  • 25% progeny (36.7% herdmates) were males
  • Dam Info