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
  • Low
  • 6.3%
  • 2.6%
  • 76% ( High)
  • 81% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.6%
  • 71%
  • 79%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.9% 78%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.6% 71%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 63%
May 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 63%
Sep 2025 Gestation (Days between conception and birth) -3.19 days 91%
May 2025 Gestation (Days between conception and birth) -3.12 days 90%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.54 91%
May 2025 Mortality (Calves dead at or soon after birth) -0.57 90%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.94% 68%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.90% 67%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.6%
  • 76% ( High)
  • 81% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.6%
  • 71%
  • 79%
Sep 2025 Birth Size 19.9% 78%
May 2025 Birth Size 19.6% 71%
Sep 2025 Birth Weight 40.8 kg 63%
May 2025 Birth Weight 41.1 kg 63%
Sep 2025 Gest -3.19 days 91%
May 2025 Gest -3.12 days 90%
Sep 2025 Mort -0.54 91%
May 2025 Mort -0.57 90%
Sep 2025 Maternal Calving Difficulty 4.94% 68%
May 2025 Maternal Calving Difficulty 4.90% 67%

64 total progeny records from 20 dairy contemporary groups

( 1,032 herdmate records from 20 dairy contemporary groups)

  • 17 progeny ( 56 herdmates) born to heifers
  • 17 progeny ( 236 herdmates) born to 2nd parity dam
  • 30 progeny ( 740 herdmates) born to ≥3rd parity dam
  • 25% progeny (44.1% 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: 82.7%, FR: 15.3%, JE: 0.1%, NR: 0.0%, OTHER: 0.7% HO: 76.0%, FR: 20.7%, JE: 0.4%, NR: 0.0%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.6%
  • 2.6%
  • 2.6%
  • 6.2%
  • 2.7%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 897 Days
  • 1133 Days
  • 2122 Days
  • 857 Days
  • 1135 Days
  • 2259 Days

9 total progeny records from 4 contemporary groups

( 181 herdmate records from 4 contemporary groups)

  • 0 progeny ( 43 herdmates) born to heifers
  • 0 progeny ( 41 herdmates) born to 2nd parity dam
  • 9 progeny ( 97 herdmates) born to ≥3rd parity dam
  • 0% progeny (36.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 92.4%, FR: 6.6%, JE: 0.0%, NR: 0.0%, OTHER: 0.0% HO: 89.1%, FR: 9.6%, JE: 0.0%, NR: 0.0%, OTHER: 0.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 0%
  • 19.8%
  • 0%
  • 0%
  • 20.3%
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
  • 0 Days
  • 2177 Days
  •  
  • 0 Days
  • 0 Days
  • 2194 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