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
  • 4.7%
  • 2.0%
  • 92% ( V High)
  • 81% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.9%
  • 2.0%
  • 92%
  • 80%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 10.7% 81%
May 2025 Birth Size (Progeny expected to be born large or extra large) 10.6% 81%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 76%
May 2025 Birth Weight (Expected progeny birth weight) 40.0 kg 76%
Sep 2025 Gestation (Days between conception and birth) -4.49 days 97%
May 2025 Gestation (Days between conception and birth) -4.49 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.32 97%
May 2025 Mortality (Calves dead at or soon after birth) 0.28 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.49% 70%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.43% 69%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.7%
  • 2.0%
  • 92% ( V High)
  • 81% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.9%
  • 2.0%
  • 92%
  • 80%
Sep 2025 Birth Size 10.7% 81%
May 2025 Birth Size 10.6% 81%
Sep 2025 Birth Weight 39.8 kg 76%
May 2025 Birth Weight 40.0 kg 76%
Sep 2025 Gest -4.49 days 97%
May 2025 Gest -4.49 days 97%
Sep 2025 Mort 0.32 97%
May 2025 Mort 0.28 97%
Sep 2025 Maternal Calving Difficulty 5.49% 70%
May 2025 Maternal Calving Difficulty 5.43% 69%

145 total progeny records from 20 dairy contemporary groups

( 1,430 herdmate records from 20 dairy contemporary groups)

  • 103 progeny ( 505 herdmates) born to heifers
  • 4 progeny ( 225 herdmates) born to 2nd parity dam
  • 38 progeny ( 700 herdmates) born to ≥3rd parity dam
  • 52.4% progeny (48.9% 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: 50.5%, FR: 20.8%, JE: 25.8%, NR: 0.6%, OTHER: 1.3% HO: 49.6%, FR: 20.4%, JE: 25.8%, NR: 1.4%, OTHER: 1.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.6%
  • 2.4%
  • 2.3%
  • 5.7%
  • 2.3%
  • 2.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 724 Days
  • 1165 Days
  • 2197 Days
  • 727 Days
  • 1112 Days
  • 2266 Days

14 total progeny records from 2 contemporary groups

( 117 herdmate records from 2 contemporary groups)

  • 10 progeny ( 25 herdmates) born to heifers
  • 0 progeny ( 33 herdmates) born to 2nd parity dam
  • 4 progeny ( 59 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (54.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 43.1%, FR: 15.6%, JE: 34.6%, NR: 2.0%, OTHER: 2.0% HO: 55.4%, FR: 26.5%, JE: 11.5%, NR: 1.1%, OTHER: 2.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 15%
  • 0%
  • 14.4%
  • 17.3%
  • 0%
  • 19.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.5kg
  • 0kg
  • 38.5kg
  • 0kg
  • 0kg
  • 39.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 727 Days
  • 0 Days
  • 2092 Days
  •  
  • 740 Days
  • 0 Days
  • 2157 Days

5 total progeny records from 1 contemporary groups

( 23 herdmate records from 1 contemporary groups)

  • 2 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 7 herdmates) born to 2nd parity dam
  • 3 progeny ( 16 herdmates) born to ≥3rd parity dam
  • 60% progeny (47.8% herdmates) were males
  • Dam Info