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
  • 4.4%
  • 2.1%
  • 82% ( V High)
  • 85% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.2%
  • 2.0%
  • 82%
  • 83%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 2.6% 80%
May 2025 Birth Size (Progeny expected to be born large or extra large) 1.4% 79%
Sep 2025 Birth Weight (Expected progeny birth weight) 35.0 kg 84%
May 2025 Birth Weight (Expected progeny birth weight) 35.3 kg 84%
Sep 2025 Gestation (Days between conception and birth) -2.43 days 94%
May 2025 Gestation (Days between conception and birth) -2.34 days 94%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.03 94%
May 2025 Mortality (Calves dead at or soon after birth) 0.09 94%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.72% 69%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.64% 68%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.4%
  • 2.1%
  • 82% ( V High)
  • 85% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.2%
  • 2.0%
  • 82%
  • 83%
Sep 2025 Birth Size 2.6% 80%
May 2025 Birth Size 1.4% 79%
Sep 2025 Birth Weight 35.0 kg 84%
May 2025 Birth Weight 35.3 kg 84%
Sep 2025 Gest -2.43 days 94%
May 2025 Gest -2.34 days 94%
Sep 2025 Mort 0.03 94%
May 2025 Mort 0.09 94%
Sep 2025 Maternal Calving Difficulty 4.72% 69%
May 2025 Maternal Calving Difficulty 4.64% 68%

130 total progeny records from 38 dairy contemporary groups

( 5,991 herdmate records from 38 dairy contemporary groups)

  • 34 progeny ( 360 herdmates) born to heifers
  • 21 progeny ( 1,443 herdmates) born to 2nd parity dam
  • 75 progeny ( 4,188 herdmates) born to ≥3rd parity dam
  • 25.4% progeny (45.7% 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: 58.8%, FR: 17.2%, JE: 14.5%, NR: 2.0%, OTHER: 1.9% HO: 54.9%, FR: 17.0%, JE: 24.1%, NR: 1.1%, OTHER: 1.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6%
  • 2.4%
  • 2.5%
  • 5.7%
  • 2.4%
  • 2.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 726 Days
  • 1111 Days
  • 2322 Days
  • 732 Days
  • 1108 Days
  • 2192 Days

15 total progeny records from 2 contemporary groups

( 320 herdmate records from 2 contemporary groups)

  • 9 progeny ( 61 herdmates) born to heifers
  • 3 progeny ( 68 herdmates) born to 2nd parity dam
  • 3 progeny ( 191 herdmates) born to ≥3rd parity dam
  • 6.7% progeny (40.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 52.6%, FR: 16.8%, JE: 11.7%, NR: 0.8%, OTHER: 0.8% HO: 54.8%, FR: 17.7%, JE: 23.9%, NR: 0.7%, OTHER: 0.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.7%
  • 20.1%
  • 19%
  • 15%
  • 15.2%
  • 15.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.8kg
  • 0kg
  • 40kg
  • 39.1kg
  • 0kg
  • 39.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 726 Days
  • 1101 Days
  • 2282 Days
  •  
  • 734 Days
  • 1107 Days
  • 2074 Days

17 total progeny records from 6 contemporary groups

( 1,254 herdmate records from 6 contemporary groups)

  • 2 progeny ( 187 herdmates) born to heifers
  • 0 progeny ( 276 herdmates) born to 2nd parity dam
  • 15 progeny ( 791 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (42.4% herdmates) were males
  • Dam Info