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
  • 6.8%
  • 2.4%
  • 99% ( 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
  • 6.8%
  • 2.4%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.9% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.0 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 42.1 kg 98%
Sep 2025 Gestation (Days between conception and birth) -4.13 days 99%
May 2025 Gestation (Days between conception and birth) -4.17 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.64 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.71 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.87% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.84% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.4%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.8%
  • 2.4%
  • 99%
  • 99%
Sep 2025 Birth Size 21.9% 98%
May 2025 Birth Size 21.7% 98%
Sep 2025 Birth Weight 42.0 kg 98%
May 2025 Birth Weight 42.1 kg 98%
Sep 2025 Gest -4.13 days 99%
May 2025 Gest -4.17 days 99%
Sep 2025 Mort -0.64 99%
May 2025 Mort -0.71 99%
Sep 2025 Maternal Calving Difficulty 4.87% 99%
May 2025 Maternal Calving Difficulty 4.84% 99%

8,683 total progeny records from 1,972 dairy contemporary groups

( 82,686 herdmate records from 1,958 dairy contemporary groups)

  • 1,426 progeny ( 7,231 herdmates) born to heifers
  • 2,138 progeny ( 22,461 herdmates) born to 2nd parity dam
  • 5,119 progeny ( 52,994 herdmates) born to ≥3rd parity dam
  • 47.7% progeny (50.5% 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: 71.7%, FR: 19.0%, JE: 3.5%, NR: 0.5%, OTHER: 2.1% HO: 73.0%, FR: 17.7%, JE: 3.4%, NR: 0.6%, OTHER: 2.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.8%
  • 2.8%
  • 3%
  • 6.7%
  • 2.7%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 760 Days
  • 1137 Days
  • 2162 Days
  • 762 Days
  • 1139 Days
  • 2136 Days

121 total progeny records from 33 contemporary groups

( 1,705 herdmate records from 33 contemporary groups)

  • 14 progeny ( 349 herdmates) born to heifers
  • 35 progeny ( 391 herdmates) born to 2nd parity dam
  • 72 progeny ( 965 herdmates) born to ≥3rd parity dam
  • 46.3% progeny (50.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 67.8%, FR: 22.8%, JE: 5.2%, NR: 0.9%, OTHER: 1.6% HO: 66.4%, FR: 24.3%, JE: 4.8%, NR: 0.7%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.8%
  • 19.9%
  • 20.3%
  • 20.3%
  • 20.1%
  • 20.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.4kg
  • 40.9kg
  • 41.1kg
  • 40.4kg
  • 40.6kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 756 Days
  • 1164 Days
  • 2229 Days
  •  
  • 749 Days
  • 1145 Days
  • 2133 Days

230 total progeny records from 54 contemporary groups

( 2,919 herdmate records from 54 contemporary groups)

  • 57 progeny ( 768 herdmates) born to heifers
  • 56 progeny ( 681 herdmates) born to 2nd parity dam
  • 117 progeny ( 1,470 herdmates) born to ≥3rd parity dam
  • 36.1% progeny (49.3% herdmates) were males
  • Dam Info