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
  • 9.4%
  • 4.0%
  • 45% ( Average)
  • 79% ( High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 9.5%
  • 4.0%
  • 45%
  • 79%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 29.4% 70%
May 2025 Birth Size (Progeny expected to be born large or extra large) 29.2% 69%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.6 kg 50%
May 2025 Birth Weight (Expected progeny birth weight) 42.7 kg 50%
Sep 2025 Gestation (Days between conception and birth) -0.19 days 93%
May 2025 Gestation (Days between conception and birth) -0.16 days 93%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.69 93%
May 2025 Mortality (Calves dead at or soon after birth) -0.80 93%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.87% 62%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.85% 61%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 9.4%
  • 4.0%
  • 45% ( Average)
  • 79% ( High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 9.5%
  • 4.0%
  • 45%
  • 79%
Sep 2025 Birth Size 29.4% 70%
May 2025 Birth Size 29.2% 69%
Sep 2025 Birth Weight 42.6 kg 50%
May 2025 Birth Weight 42.7 kg 50%
Sep 2025 Gest -0.19 days 93%
May 2025 Gest -0.16 days 93%
Sep 2025 Mort -0.69 93%
May 2025 Mort -0.80 93%
Sep 2025 Maternal Calving Difficulty 3.87% 62%
May 2025 Maternal Calving Difficulty 3.85% 61%

107 total progeny records from 20 dairy contemporary groups

( 1,419 herdmate records from 20 dairy contemporary groups)

  • 1 progeny ( 19 herdmates) born to heifers
  • 22 progeny ( 321 herdmates) born to 2nd parity dam
  • 84 progeny ( 1,079 herdmates) born to ≥3rd parity dam
  • 44.9% progeny (50.7% 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: 33.4%, FR: 11.6%, JE: 3.7%, NR: 0.5%, OTHER: 48.8% HO: 41.7%, FR: 14.3%, JE: 1.8%, NR: 1.0%, OTHER: 38.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 10.4%
  • 3.3%
  • 3.4%
  • 9.2%
  • 3.2%
  • 3.2%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 1111 Days
  • 1132 Days
  • 2183 Days
  • 757 Days
  • 1127 Days
  • 2260 Days

6 total progeny records from 4 contemporary groups

( 265 herdmate records from 4 contemporary groups)

  • 0 progeny ( 69 herdmates) born to heifers
  • 1 progeny ( 46 herdmates) born to 2nd parity dam
  • 5 progeny ( 150 herdmates) born to ≥3rd parity dam
  • 50% progeny (50.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 17.7%, FR: 5.2%, JE: 0.0%, NR: 0.0%, OTHER: 75.0% HO: 39.3%, FR: 13.6%, JE: 0.1%, NR: 0.2%, OTHER: 44.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 35.8%
  • 26.6%
  • 0%
  • 24.7%
  • 24.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 43.7kg
  • 0kg
  • 0kg
  • 44.4kg
  • 0kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1136 Days
  • 2550 Days
  •  
  • 0 Days
  • 1162 Days
  • 2365 Days

1 total progeny records from 1 contemporary groups

( 12 herdmate records from 1 contemporary groups)

  • 0 progeny ( 4 herdmates) born to heifers
  • 1 progeny ( 2 herdmates) born to 2nd parity dam
  • 0 progeny ( 6 herdmates) born to ≥3rd parity dam
  • 0% progeny (33.3% herdmates) were males
  • Dam Info