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
  • 13.2%
  • 5.4%
  • 66% ( High)
  • 85% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 13.4%
  • 5.5%
  • 66%
  • 85%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 33.6% 79%
May 2025 Birth Size (Progeny expected to be born large or extra large) 32.7% 80%
Sep 2025 Birth Weight (Expected progeny birth weight) 45.1 kg 49%
May 2025 Birth Weight (Expected progeny birth weight) 45.2 kg 49%
Sep 2025 Gestation (Days between conception and birth) 0.85 days 94%
May 2025 Gestation (Days between conception and birth) 0.81 days 94%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.09 94%
May 2025 Mortality (Calves dead at or soon after birth) -0.08 94%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.31% 76%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.33% 75%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 13.2%
  • 5.4%
  • 66% ( High)
  • 85% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 13.4%
  • 5.5%
  • 66%
  • 85%
Sep 2025 Birth Size 33.6% 79%
May 2025 Birth Size 32.7% 80%
Sep 2025 Birth Weight 45.1 kg 49%
May 2025 Birth Weight 45.2 kg 49%
Sep 2025 Gest 0.85 days 94%
May 2025 Gest 0.81 days 94%
Sep 2025 Mort 0.09 94%
May 2025 Mort -0.08 94%
Sep 2025 Maternal Calving Difficulty 3.31% 76%
May 2025 Maternal Calving Difficulty 3.33% 75%

127 total progeny records from 38 dairy contemporary groups

( 1,645 herdmate records from 38 dairy contemporary groups)

  • 2 progeny ( 14 herdmates) born to heifers
  • 35 progeny ( 375 herdmates) born to 2nd parity dam
  • 90 progeny ( 1,256 herdmates) born to ≥3rd parity dam
  • 44.1% progeny (50.5% 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: 16.0%, FR: 4.7%, JE: 0.2%, NR: 0.4%, OTHER: 76.7% HO: 35.6%, FR: 14.7%, JE: 1.1%, NR: 0.7%, OTHER: 45.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 8.2%
  • 4%
  • 3.9%
  • 9.4%
  • 3.3%
  • 3.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 1027 Days
  • 1158 Days
  • 2130 Days
  • 747 Days
  • 1146 Days
  • 2192 Days

8 total progeny records from 2 contemporary groups

( 285 herdmate records from 2 contemporary groups)

  • 1 progeny ( 77 herdmates) born to heifers
  • 2 progeny ( 58 herdmates) born to 2nd parity dam
  • 5 progeny ( 150 herdmates) born to ≥3rd parity dam
  • 50% progeny (44.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 3.8%, FR: 0.3%, JE: 0.0%, NR: 0.0%, OTHER: 85.6% HO: 51.9%, FR: 19.5%, JE: 3.1%, NR: 0.2%, OTHER: 19.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 23%
  • 24.8%
  • 27.1%
  • 21.1%
  • 20.8%
  • 21.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 43.3kg
  • 0kg
  • 0kg
  • 41.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 735 Days
  • 1090 Days
  • 2029 Days
  •  
  • 749 Days
  • 1122 Days
  • 2010 Days

2 total progeny records from 2 contemporary groups

( 76 herdmate records from 2 contemporary groups)

  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 15 herdmates) born to 2nd parity dam
  • 2 progeny ( 61 herdmates) born to ≥3rd parity dam
  • 0% progeny (0% herdmates) were males
  • Dam Info