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*
  • 6.5%
  • 3.0%
  • 61% ( High)
  • 83% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 6.6%
  • 3.0%
  • 62%
  • 82%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.7% 75%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.2% 73%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 67%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 64%
Sep 2025 Gestation (Days between conception and birth) -0.97 days 94%
May 2025 Gestation (Days between conception and birth) -0.99 days 94%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.39 94%
May 2025 Mortality (Calves dead at or soon after birth) -0.39 94%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.01% 70%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.03% 69%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 6.5%
  • 3.0%
  • 61% ( High)
  • 83% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 6.6%
  • 3.0%
  • 62%
  • 82%
Sep 2025 Birth Size 17.7% 75%
May 2025 Birth Size 17.2% 73%
Sep 2025 Birth Weight 41.5 kg 67%
May 2025 Birth Weight 41.6 kg 64%
Sep 2025 Gest -0.97 days 94%
May 2025 Gest -0.99 days 94%
Sep 2025 Mort -0.39 94%
May 2025 Mort -0.39 94%
Sep 2025 Maternal Calving Difficulty 5.01% 70%
May 2025 Maternal Calving Difficulty 5.03% 69%

150 total progeny records from 65 dairy contemporary groups

( 3,982 herdmate records from 65 dairy contemporary groups)

  • 6 progeny ( 47 herdmates) born to heifers
  • 43 progeny ( 1,015 herdmates) born to 2nd parity dam
  • 101 progeny ( 2,920 herdmates) born to ≥3rd parity dam
  • 32.7% progeny (44.8% 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: 47.2%, FR: 20.4%, JE: 3.3%, NR: 3.1%, OTHER: 6.7% HO: 57.4%, FR: 25.7%, JE: 3.7%, NR: 2.2%, OTHER: 4.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.1%
  • 2.9%
  • 2.7%
  • 7.5%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 917 Days
  • 1193 Days
  • 2288 Days
  • 765 Days
  • 1138 Days
  • 2239 Days

11 total progeny records from 7 contemporary groups

( 653 herdmate records from 7 contemporary groups)

  • 1 progeny ( 179 herdmates) born to heifers
  • 3 progeny ( 120 herdmates) born to 2nd parity dam
  • 7 progeny ( 354 herdmates) born to ≥3rd parity dam
  • 18.2% progeny (47.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 52.5%, FR: 21.0%, JE: 6.5%, NR: 0.0%, OTHER: 6.9% HO: 59.9%, FR: 19.7%, JE: 6.6%, NR: 1.2%, OTHER: 8.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 24.8%
  • 18.1%
  • 21.2%
  • 19.9%
  • 19.7%
  • 20.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.4kg
  • 41.3kg
  • 40.7kg
  • 40.9kg
  • 40.4kg
  • 41.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 757 Days
  • 1505 Days
  • 2447 Days
  •  
  • 834 Days
  • 1169 Days
  • 2147 Days

5 total progeny records from 3 contemporary groups

( 119 herdmate records from 3 contemporary groups)

  • 1 progeny ( 18 herdmates) born to heifers
  • 1 progeny ( 38 herdmates) born to 2nd parity dam
  • 3 progeny ( 63 herdmates) born to ≥3rd parity dam
  • 20% progeny (38.7% herdmates) were males
  • Dam Info