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
  • High
  • 10.9%
  • 4.4%
  • 78% ( High)
  • 94% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 11.1%
  • 4.4%
  • 78%
  • 94%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 28.5% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 28.8% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.2 kg 73%
May 2025 Birth Weight (Expected progeny birth weight) 42.4 kg 73%
Sep 2025 Gestation (Days between conception and birth) 1.05 days 98%
May 2025 Gestation (Days between conception and birth) 1.04 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -1.02 98%
May 2025 Mortality (Calves dead at or soon after birth) -1.02 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.29% 85%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 1.74% 85%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.9%
  • 4.4%
  • 78% ( High)
  • 94% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 11.1%
  • 4.4%
  • 78%
  • 94%
Sep 2025 Birth Size 28.5% 95%
May 2025 Birth Size 28.8% 95%
Sep 2025 Birth Weight 42.2 kg 73%
May 2025 Birth Weight 42.4 kg 73%
Sep 2025 Gest 1.05 days 98%
May 2025 Gest 1.04 days 98%
Sep 2025 Mort -1.02 98%
May 2025 Mort -1.02 98%
Sep 2025 Maternal Calving Difficulty 2.29% 85%
May 2025 Maternal Calving Difficulty 1.74% 85%

398 total progeny records from 116 dairy contemporary groups

( 5,273 herdmate records from 114 dairy contemporary groups)

  • 22 progeny ( 103 herdmates) born to heifers
  • 91 progeny ( 1,317 herdmates) born to 2nd parity dam
  • 285 progeny ( 3,853 herdmates) born to ≥3rd parity dam
  • 49.7% progeny (50.8% 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: 51.6%, FR: 16.1%, JE: 5.9%, NR: 1.0%, OTHER: 7.9% HO: 61.3%, FR: 22.6%, JE: 3.7%, NR: 0.9%, OTHER: 4.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 9%
  • 3.2%
  • 2.9%
  • 8.6%
  • 2.8%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 796 Days
  • 1212 Days
  • 2256 Days
  • 773 Days
  • 1139 Days
  • 2264 Days

86 total progeny records from 11 contemporary groups

( 656 herdmate records from 11 contemporary groups)

  • 15 progeny ( 126 herdmates) born to heifers
  • 30 progeny ( 140 herdmates) born to 2nd parity dam
  • 41 progeny ( 390 herdmates) born to ≥3rd parity dam
  • 48.8% progeny (49.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 45.8%, FR: 9.3%, JE: 14.6%, NR: 0.1%, OTHER: 1.1% HO: 65.8%, FR: 17.5%, JE: 5.0%, NR: 0.2%, OTHER: 1.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 23.5%
  • 22.5%
  • 18.1%
  • 20.1%
  • 19.9%
  • 19.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 42.5kg
  • 40.5kg
  • 0kg
  • 41.1kg
  • 41.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 762 Days
  • 1113 Days
  • 2131 Days
  •  
  • 753 Days
  • 1108 Days
  • 2196 Days

5 total progeny records from 3 contemporary groups

( 38 herdmate records from 3 contemporary groups)

  • 0 progeny ( 6 herdmates) born to heifers
  • 1 progeny ( 4 herdmates) born to 2nd parity dam
  • 4 progeny ( 28 herdmates) born to ≥3rd parity dam
  • 40% progeny (36.8% herdmates) were males
  • Dam Info