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
  • 6.1%
  • 2.4%
  • 86% ( V High)
  • 94% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.4%
  • 87%
  • 94%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.4% 90%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.3% 89%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 84%
May 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 84%
Sep 2025 Gestation (Days between conception and birth) -3.74 days 98%
May 2025 Gestation (Days between conception and birth) -3.71 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.92 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.91 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.34% 82%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.28% 82%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.4%
  • 86% ( V High)
  • 94% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.4%
  • 87%
  • 94%
Sep 2025 Birth Size 19.4% 90%
May 2025 Birth Size 19.3% 89%
Sep 2025 Birth Weight 41.1 kg 84%
May 2025 Birth Weight 41.4 kg 84%
Sep 2025 Gest -3.74 days 98%
May 2025 Gest -3.71 days 98%
Sep 2025 Mort -0.92 98%
May 2025 Mort -0.91 98%
Sep 2025 Maternal Calving Difficulty 4.34% 82%
May 2025 Maternal Calving Difficulty 4.28% 82%

382 total progeny records from 115 dairy contemporary groups

( 5,682 herdmate records from 115 dairy contemporary groups)

  • 44 progeny ( 452 herdmates) born to heifers
  • 95 progeny ( 1,360 herdmates) born to 2nd parity dam
  • 243 progeny ( 3,870 herdmates) born to ≥3rd parity dam
  • 40.3% 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: 81.2%, FR: 15.7%, JE: 0.9%, NR: 0.0%, OTHER: 1.1% HO: 77.1%, FR: 17.7%, JE: 1.6%, NR: 0.3%, OTHER: 1.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.7%
  • 6.6%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 762 Days
  • 1122 Days
  • 2083 Days
  • 761 Days
  • 1140 Days
  • 2173 Days

45 total progeny records from 9 contemporary groups

( 712 herdmate records from 9 contemporary groups)

  • 2 progeny ( 164 herdmates) born to heifers
  • 15 progeny ( 126 herdmates) born to 2nd parity dam
  • 28 progeny ( 422 herdmates) born to ≥3rd parity dam
  • 35.6% progeny (45.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 76.8%, FR: 20.2%, JE: 0.8%, NR: 0.0%, OTHER: 0.9% HO: 77.3%, FR: 18.2%, JE: 1.2%, NR: 0.5%, OTHER: 1.5%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19%
  • 19.2%
  • 20%
  • 18.9%
  • 19%
  • 19.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.2kg
  • 41.6kg
  • 41.4kg
  • 41kg
  • 41.1kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 822 Days
  • 1112 Days
  • 1818 Days
  •  
  • 756 Days
  • 1131 Days
  • 2142 Days

13 total progeny records from 8 contemporary groups

( 218 herdmate records from 8 contemporary groups)

  • 3 progeny ( 61 herdmates) born to heifers
  • 2 progeny ( 48 herdmates) born to 2nd parity dam
  • 8 progeny ( 109 herdmates) born to ≥3rd parity dam
  • 46.2% progeny (41.3% herdmates) were males
  • Dam Info