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*
  • 7.5%
  • 3.1%
  • 40% ( Average)
  • 78% ( High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 7.6%
  • 3.1%
  • 40%
  • 78%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.5% 24%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.9% 24%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 35%
May 2025 Birth Weight (Expected progeny birth weight) 41.9 kg 35%
Sep 2025 Gestation (Days between conception and birth) -2.48 days 84%
May 2025 Gestation (Days between conception and birth) -2.49 days 84%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.05 84%
May 2025 Mortality (Calves dead at or soon after birth) 0.06 84%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.96% 44%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.94% 44%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 7.5%
  • 3.1%
  • 40% ( Average)
  • 78% ( High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 7.6%
  • 3.1%
  • 40%
  • 78%
Sep 2025 Birth Size 21.5% 24%
May 2025 Birth Size 21.9% 24%
Sep 2025 Birth Weight 41.8 kg 35%
May 2025 Birth Weight 41.9 kg 35%
Sep 2025 Gest -2.48 days 84%
May 2025 Gest -2.49 days 84%
Sep 2025 Mort 0.05 84%
May 2025 Mort 0.06 84%
Sep 2025 Maternal Calving Difficulty 4.96% 44%
May 2025 Maternal Calving Difficulty 4.94% 44%

36 total progeny records from 22 dairy contemporary groups

( 471 herdmate records from 21 dairy contemporary groups)

  • 1 progeny ( 4 herdmates) born to heifers
  • 11 progeny ( 151 herdmates) born to 2nd parity dam
  • 24 progeny ( 316 herdmates) born to ≥3rd parity dam
  • 38.9% 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: 71.6%, FR: 19.5%, JE: 0.2%, NR: 0.0%, OTHER: 0.6% HO: 65.8%, FR: 22.5%, JE: 0.2%, NR: 0.0%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 9%
  • 3.6%
  • 3.6%
  • 9.5%
  • 3.9%
  • 3.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 989 Days
  • 1216 Days
  • 2093 Days
  • 907 Days
  • 1281 Days
  • 2444 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

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

Dams Herdmates of Dams
Breed Fraction HO: 68.8%, FR: 31.3%, JE: 0.0%, NR: 0.0%, OTHER: 0.0% HO: 58.9%, FR: 25.2%, JE: 2.5%, NR: 0.0%, OTHER: 0.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 0%
  • 0%
  • 0%
  • 0%
  • 0%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 42.4kg
  • 0kg
  • 0kg
  • 42.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 0 Days
  • 1641 Days
  •  
  • 0 Days
  • 0 Days
  • 2694 Days

2 total progeny records from 1 contemporary groups

( 99 herdmate records from 1 contemporary groups)

  • 0 progeny ( 34 herdmates) born to heifers
  • 0 progeny ( 15 herdmates) born to 2nd parity dam
  • 2 progeny ( 50 herdmates) born to ≥3rd parity dam
  • 0% progeny (46.5% herdmates) were males
  • Dam Info