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
  • 6.5%
  • 2.8%
  • 79% ( High)
  • 88% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.8%
  • 81%
  • 90%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.4% 80%
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.4% 80%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 76%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 76%
Sep 2025 Gestation (Days between conception and birth) -2.69 days 89%
May 2025 Gestation (Days between conception and birth) -2.75 days 89%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.51 89%
May 2025 Mortality (Calves dead at or soon after birth) -0.56 89%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.44% 76%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.44% 79%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.5%
  • 2.8%
  • 79% ( High)
  • 88% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.8%
  • 81%
  • 90%
Sep 2025 Birth Size 23.4% 80%
May 2025 Birth Size 23.4% 80%
Sep 2025 Birth Weight 40.8 kg 76%
May 2025 Birth Weight 41.0 kg 76%
Sep 2025 Gest -2.69 days 89%
May 2025 Gest -2.75 days 89%
Sep 2025 Mort -0.51 89%
May 2025 Mort -0.56 89%
Sep 2025 Maternal Calving Difficulty 4.44% 76%
May 2025 Maternal Calving Difficulty 4.44% 79%

86 total progeny records from 28 dairy contemporary groups

( 1,285 herdmate records from 28 dairy contemporary groups)

  • 19 progeny ( 168 herdmates) born to heifers
  • 20 progeny ( 318 herdmates) born to 2nd parity dam
  • 47 progeny ( 799 herdmates) born to ≥3rd parity dam
  • 37.2% progeny (45.5% 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: 73.7%, FR: 22.0%, JE: 2.4%, NR: 0.2%, OTHER: 0.7% HO: 71.1%, FR: 24.3%, JE: 2.0%, NR: 0.2%, OTHER: 0.6%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.5%
  • 2.7%
  • 2.7%
  • 6.9%
  • 2.8%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 840 Days
  • 1150 Days
  • 2185 Days
  • 767 Days
  • 1121 Days
  • 2189 Days

15 total progeny records from 2 contemporary groups

( 449 herdmate records from 2 contemporary groups)

  • 0 progeny ( 96 herdmates) born to heifers
  • 1 progeny ( 84 herdmates) born to 2nd parity dam
  • 14 progeny ( 269 herdmates) born to ≥3rd parity dam
  • 46.7% progeny (52.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 51.2%, FR: 45.1%, JE: 0.0%, NR: 0.6%, OTHER: 1.6% HO: 58.1%, FR: 38.9%, JE: 0.1%, NR: 0.0%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 21.3%
  • 19%
  • 0%
  • 21.1%
  • 20.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.7kg
  • 41.1kg
  • 40.9kg
  • 41.2kg
  • 41.9kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 1008 Days
  • 1059 Days
  • 2199 Days
  •  
  • 759 Days
  • 1106 Days
  • 2152 Days

6 total progeny records from 3 contemporary groups

( 150 herdmate records from 3 contemporary groups)

  • 1 progeny ( 45 herdmates) born to heifers
  • 1 progeny ( 21 herdmates) born to 2nd parity dam
  • 4 progeny ( 84 herdmates) born to ≥3rd parity dam
  • 50% progeny (60% herdmates) were males
  • Dam Info