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*
  • 7.8%
  • 2.8%
  • 43% ( Average)
  • 55% ( Average)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 7.8%
  • 2.8%
  • 43%
  • 55%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.7% 26%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.5% 26%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 28%
May 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 28%
Sep 2025 Gestation (Days between conception and birth) 0.60 days 75%
May 2025 Gestation (Days between conception and birth) 0.51 days 75%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.11 75%
May 2025 Mortality (Calves dead at or soon after birth) -0.12 75%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.54% 42%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.53% 42%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 7.8%
  • 2.8%
  • 43% ( Average)
  • 55% ( Average)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 7.8%
  • 2.8%
  • 43%
  • 55%
Sep 2025 Birth Size 22.7% 26%
May 2025 Birth Size 22.5% 26%
Sep 2025 Birth Weight 41.8 kg 28%
May 2025 Birth Weight 41.8 kg 28%
Sep 2025 Gest 0.60 days 75%
May 2025 Gest 0.51 days 75%
Sep 2025 Mort -0.11 75%
May 2025 Mort -0.12 75%
Sep 2025 Maternal Calving Difficulty 5.54% 42%
May 2025 Maternal Calving Difficulty 5.53% 42%

27 total progeny records from 5 dairy contemporary groups

( 218 herdmate records from 5 dairy contemporary groups)

  • 2 progeny ( 9 herdmates) born to heifers
  • 3 progeny ( 75 herdmates) born to 2nd parity dam
  • 22 progeny ( 134 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (50% 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: 94.8%, FR: 2.7%, JE: 0.0%, NR: 0.0%, OTHER: 0.0% HO: 86.0%, FR: 9.4%, JE: 0.2%, NR: 0.0%, OTHER: 0.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.6%
  • 3.4%
  • 3.3%
  • 9.4%
  • 3.2%
  • 3.2%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 950 Days
  • 1338 Days
  • 1897 Days
  • 790 Days
  • 1278 Days
  • 2448 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: 0.0%, FR: 0.0%, JE: 0.0%, NR: 0.0%, OTHER: 0.0% HO: 0.0%, FR: 0.0%, JE: 0.0%, 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
  • 0kg
  • 0kg
  • 0kg
  • 0kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 0 Days
  • 0 Days
  •  
  • 0 Days
  • 0 Days
  • 0 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