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
  • 6.9%
  • 2.7%
  • 72% ( High)
  • 86% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 2.7%
  • 72%
  • 79%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.8% 58%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.1% 59%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 49%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 52%
Sep 2025 Gestation (Days between conception and birth) -2.96 days 93%
May 2025 Gestation (Days between conception and birth) -2.94 days 93%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.13 93%
May 2025 Mortality (Calves dead at or soon after birth) -0.18 93%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.13% 71%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.14% 67%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 2.7%
  • 72% ( High)
  • 86% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 2.7%
  • 72%
  • 79%
Sep 2025 Birth Size 16.8% 58%
May 2025 Birth Size 16.1% 59%
Sep 2025 Birth Weight 40.6 kg 49%
May 2025 Birth Weight 40.7 kg 52%
Sep 2025 Gest -2.96 days 93%
May 2025 Gest -2.94 days 93%
Sep 2025 Mort -0.13 93%
May 2025 Mort -0.18 93%
Sep 2025 Maternal Calving Difficulty 5.13% 71%
May 2025 Maternal Calving Difficulty 5.14% 67%

72 total progeny records from 28 dairy contemporary groups

( 1,310 herdmate records from 27 dairy contemporary groups)

  • 12 progeny ( 88 herdmates) born to heifers
  • 21 progeny ( 327 herdmates) born to 2nd parity dam
  • 39 progeny ( 895 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (53.1% 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: 20.1%, FR: 17.9%, JE: 0.3%, NR: 0.7%, OTHER: 56.6% HO: 23.0%, FR: 29.1%, JE: 0.6%, NR: 0.7%, OTHER: 42.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.4%
  • 3%
  • 2.8%
  • 7.1%
  • 2.8%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 754 Days
  • 1250 Days
  • 2055 Days
  • 752 Days
  • 1150 Days
  • 2107 Days

1 total progeny records from 1 contemporary groups

( 5 herdmate records from 1 contemporary groups)

  • 1 progeny ( 4 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 1 herdmates) born to ≥3rd parity dam
  • 0% progeny (20% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 3.1%, FR: 0.0%, JE: 0.0%, NR: 0.0%, OTHER: 96.9% HO: 3.8%, FR: 0.0%, JE: 0.0%, NR: 0.0%, OTHER: 73.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16.6%
  • 0%
  • 0%
  • 22.1%
  • 0%
  • 0%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.9kg
  • 0kg
  • 0kg
  • 40.4kg
  • 0kg
  • 0kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 1110 Days
  • 0 Days
  • 0 Days
  •  
  • 982 Days
  • 0 Days
  • 0 Days

1 total progeny records from 1 contemporary groups

( 5 herdmate records from 1 contemporary groups)

  • 1 progeny ( 4 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 1 herdmates) born to ≥3rd parity dam
  • 0% progeny (20% herdmates) were males
  • Dam Info