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
  • 9.6%
  • 3.9%
  • 64% ( High)
  • 81% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.3%
  • 4.2%
  • 60%
  • 80%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.4% 73%
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.5% 70%
Sep 2025 Birth Weight (Expected progeny birth weight) 43.6 kg 57%
May 2025 Birth Weight (Expected progeny birth weight) 44.1 kg 57%
Sep 2025 Gestation (Days between conception and birth) 1.03 days 94%
May 2025 Gestation (Days between conception and birth) 1.11 days 93%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.67 94%
May 2025 Mortality (Calves dead at or soon after birth) -0.68 93%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.50% 69%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.40% 67%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 9.6%
  • 3.9%
  • 64% ( High)
  • 81% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.3%
  • 4.2%
  • 60%
  • 80%
Sep 2025 Birth Size 23.4% 73%
May 2025 Birth Size 24.5% 70%
Sep 2025 Birth Weight 43.6 kg 57%
May 2025 Birth Weight 44.1 kg 57%
Sep 2025 Gest 1.03 days 94%
May 2025 Gest 1.11 days 93%
Sep 2025 Mort -0.67 94%
May 2025 Mort -0.68 93%
Sep 2025 Maternal Calving Difficulty 3.50% 69%
May 2025 Maternal Calving Difficulty 3.40% 67%

128 total progeny records from 23 dairy contemporary groups

( 1,003 herdmate records from 23 dairy contemporary groups)

  • 6 progeny ( 62 herdmates) born to heifers
  • 49 progeny ( 254 herdmates) born to 2nd parity dam
  • 73 progeny ( 687 herdmates) born to ≥3rd parity dam
  • 48.4% progeny (45.8% 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: 57.8%, FR: 17.9%, JE: 1.1%, NR: 4.9%, OTHER: 2.7% HO: 60.0%, FR: 22.5%, JE: 1.1%, NR: 2.6%, OTHER: 3.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 9.4%
  • 2.8%
  • 2.7%
  • 7.5%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 794 Days
  • 1155 Days
  • 2126 Days
  • 751 Days
  • 1133 Days
  • 2201 Days

4 total progeny records from 2 contemporary groups

( 39 herdmate records from 2 contemporary groups)

  • 0 progeny ( 2 herdmates) born to heifers
  • 1 progeny ( 11 herdmates) born to 2nd parity dam
  • 3 progeny ( 26 herdmates) born to ≥3rd parity dam
  • 75% progeny (59% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 39.8%, FR: 40.6%, JE: 6.3%, NR: 6.3%, OTHER: 6.3% HO: 49.7%, FR: 35.3%, JE: 1.2%, NR: 3.2%, OTHER: 0.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 20.4%
  • 17.6%
  • 0%
  • 22.9%
  • 21.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1133 Days
  • 2592 Days
  •  
  • 0 Days
  • 1250 Days
  • 2449 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

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