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
  • 10.4%
  • 4.3%
  • 58% ( Average)
  • 87% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.5%
  • 4.3%
  • 59%
  • 87%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 29.0% 84%
May 2025 Birth Size (Progeny expected to be born large or extra large) 28.7% 84%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.3 kg 76%
May 2025 Birth Weight (Expected progeny birth weight) 42.5 kg 75%
Sep 2025 Gestation (Days between conception and birth) -0.75 days 95%
May 2025 Gestation (Days between conception and birth) -0.81 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.78 95%
May 2025 Mortality (Calves dead at or soon after birth) -0.86 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.32% 77%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.23% 78%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.4%
  • 4.3%
  • 58% ( Average)
  • 87% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 10.5%
  • 4.3%
  • 59%
  • 87%
Sep 2025 Birth Size 29.0% 84%
May 2025 Birth Size 28.7% 84%
Sep 2025 Birth Weight 42.3 kg 76%
May 2025 Birth Weight 42.5 kg 75%
Sep 2025 Gest -0.75 days 95%
May 2025 Gest -0.81 days 95%
Sep 2025 Mort -0.78 95%
May 2025 Mort -0.86 95%
Sep 2025 Maternal Calving Difficulty 3.32% 77%
May 2025 Maternal Calving Difficulty 3.23% 78%

188 total progeny records from 54 dairy contemporary groups

( 2,597 herdmate records from 53 dairy contemporary groups)

  • 2 progeny ( 55 herdmates) born to heifers
  • 36 progeny ( 642 herdmates) born to 2nd parity dam
  • 150 progeny ( 1,900 herdmates) born to ≥3rd parity dam
  • 50.5% 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: 49.9%, FR: 25.0%, JE: 3.0%, NR: 4.3%, OTHER: 11.5% HO: 50.9%, FR: 26.7%, JE: 6.6%, NR: 2.4%, OTHER: 9.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 8%
  • 2.7%
  • 2.8%
  • 6.9%
  • 2.7%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 719 Days
  • 1180 Days
  • 2239 Days
  • 732 Days
  • 1155 Days
  • 2224 Days

17 total progeny records from 10 contemporary groups

( 169 herdmate records from 10 contemporary groups)

  • 2 progeny ( 36 herdmates) born to heifers
  • 2 progeny ( 26 herdmates) born to 2nd parity dam
  • 13 progeny ( 107 herdmates) born to ≥3rd parity dam
  • 35.3% progeny (52.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 40.6%, FR: 27.6%, JE: 3.1%, NR: 2.4%, OTHER: 16.9% HO: 28.9%, FR: 29.5%, JE: 1.9%, NR: 1.1%, OTHER: 24.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 26.8%
  • 15%
  • 21.6%
  • 22.3%
  • 21.4%
  • 22.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.9kg
  • 40.8kg
  • 0kg
  • 41.3kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 691 Days
  • 1087 Days
  • 2333 Days
  •  
  • 850 Days
  • 1191 Days
  • 2351 Days

8 total progeny records from 1 contemporary groups

( 68 herdmate records from 1 contemporary groups)

  • 0 progeny ( 0 herdmates) born to heifers
  • 3 progeny ( 9 herdmates) born to 2nd parity dam
  • 5 progeny ( 59 herdmates) born to ≥3rd parity dam
  • 37.5% progeny (47.1% herdmates) were males
  • Dam Info