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
  • 6.0%
  • 2.6%
  • 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
  • 6.0%
  • 2.6%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 14.9% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.8% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 97%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 97%
Sep 2025 Gestation (Days between conception and birth) -5.08 days 99%
May 2025 Gestation (Days between conception and birth) -5.08 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.34 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.36 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.70% 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.70% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.6%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.6%
  • 98%
  • 99%
Sep 2025 Birth Size 14.9% 97%
May 2025 Birth Size 14.8% 97%
Sep 2025 Birth Weight 40.6 kg 97%
May 2025 Birth Weight 40.7 kg 97%
Sep 2025 Gest -5.08 days 99%
May 2025 Gest -5.08 days 99%
Sep 2025 Mort 0.34 99%
May 2025 Mort 0.36 99%
Sep 2025 Maternal Calving Difficulty 4.70% 97%
May 2025 Maternal Calving Difficulty 4.70% 97%

5,846 total progeny records from 1,448 dairy contemporary groups

( 95,352 herdmate records from 1,442 dairy contemporary groups)

  • 1,110 progeny ( 9,327 herdmates) born to heifers
  • 1,268 progeny ( 21,706 herdmates) born to 2nd parity dam
  • 3,468 progeny ( 64,319 herdmates) born to ≥3rd parity dam
  • 39.8% progeny (47.7% 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: 68.8%, FR: 22.1%, JE: 5.3%, NR: 0.9%, OTHER: 1.3% HO: 68.1%, FR: 22.6%, JE: 5.6%, NR: 0.8%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.5%
  • 2.6%
  • 6.2%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 742 Days
  • 1116 Days
  • 2127 Days
  • 743 Days
  • 1118 Days
  • 2194 Days

451 total progeny records from 128 contemporary groups

( 8,926 herdmate records from 128 contemporary groups)

  • 86 progeny ( 1,806 herdmates) born to heifers
  • 82 progeny ( 1,783 herdmates) born to 2nd parity dam
  • 283 progeny ( 5,337 herdmates) born to ≥3rd parity dam
  • 42.4% progeny (47% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 68.4%, FR: 23.8%, JE: 5.1%, NR: 0.5%, OTHER: 0.8% HO: 67.3%, FR: 24.7%, JE: 4.7%, NR: 0.6%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.2%
  • 19.5%
  • 19%
  • 18.7%
  • 19%
  • 19.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.3kg
  • 40.5kg
  • 40.5kg
  • 40.3kg
  • 40.5kg
  • 40.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 735 Days
  • 1113 Days
  • 2076 Days
  •  
  • 742 Days
  • 1114 Days
  • 2194 Days

215 total progeny records from 42 contemporary groups

( 4,675 herdmate records from 42 contemporary groups)

  • 57 progeny ( 1,056 herdmates) born to heifers
  • 48 progeny ( 961 herdmates) born to 2nd parity dam
  • 110 progeny ( 2,658 herdmates) born to ≥3rd parity dam
  • 39.1% progeny (47.5% herdmates) were males
  • Dam Info