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
  • 4.9%
  • 2.3%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.8%
  • 2.3%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 12.5% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.1% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.1 kg 97%
May 2025 Birth Weight (Expected progeny birth weight) 38.9 kg 97%
Sep 2025 Gestation (Days between conception and birth) -4.28 days 99%
May 2025 Gestation (Days between conception and birth) -4.27 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.41 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.32 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.89% 89%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.83% 89%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.9%
  • 2.3%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.8%
  • 2.3%
  • 98%
  • 99%
Sep 2025 Birth Size 12.5% 97%
May 2025 Birth Size 13.1% 97%
Sep 2025 Birth Weight 39.1 kg 97%
May 2025 Birth Weight 38.9 kg 97%
Sep 2025 Gest -4.28 days 99%
May 2025 Gest -4.27 days 99%
Sep 2025 Mort -0.41 99%
May 2025 Mort -0.32 99%
Sep 2025 Maternal Calving Difficulty 4.89% 89%
May 2025 Maternal Calving Difficulty 4.83% 89%

5,072 total progeny records from 1,060 dairy contemporary groups

( 69,121 herdmate records from 1,056 dairy contemporary groups)

  • 1,179 progeny ( 7,264 herdmates) born to heifers
  • 1,117 progeny ( 15,716 herdmates) born to 2nd parity dam
  • 2,776 progeny ( 46,141 herdmates) born to ≥3rd parity dam
  • 35.8% progeny (46.3% 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: 69.7%, FR: 24.9%, JE: 2.5%, NR: 0.7%, OTHER: 0.8% HO: 69.0%, FR: 23.8%, JE: 3.5%, NR: 0.8%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.6%
  • 2.6%
  • 6.2%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 737 Days
  • 1116 Days
  • 2142 Days
  • 746 Days
  • 1117 Days
  • 2177 Days

433 total progeny records from 86 contemporary groups

( 6,409 herdmate records from 85 contemporary groups)

  • 113 progeny ( 1,320 herdmates) born to heifers
  • 88 progeny ( 1,197 herdmates) born to 2nd parity dam
  • 232 progeny ( 3,892 herdmates) born to ≥3rd parity dam
  • 37.9% progeny (46% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 71.4%, FR: 24.1%, JE: 2.2%, NR: 0.4%, OTHER: 0.6% HO: 69.8%, FR: 23.1%, JE: 4.2%, NR: 0.4%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18%
  • 19%
  • 19.2%
  • 18.4%
  • 18.9%
  • 19%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.8kg
  • 40.9kg
  • 40.7kg
  • 40.6kg
  • 40.6kg
  • 40.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1117 Days
  • 2133 Days
  •  
  • 745 Days
  • 1117 Days
  • 2149 Days

246 total progeny records from 39 contemporary groups

( 3,937 herdmate records from 39 contemporary groups)

  • 59 progeny ( 783 herdmates) born to heifers
  • 48 progeny ( 768 herdmates) born to 2nd parity dam
  • 139 progeny ( 2,386 herdmates) born to ≥3rd parity dam
  • 44.3% progeny (45.8% herdmates) were males
  • Dam Info