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%
  • 89% ( V High)
  • 97% ( 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%
  • 89%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.6% 52%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.6% 52%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 60%
May 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 60%
Sep 2025 Gestation (Days between conception and birth) -3.68 days 97%
May 2025 Gestation (Days between conception and birth) -3.68 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -1.21 97%
May 2025 Mortality (Calves dead at or soon after birth) -1.20 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.26% 79%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.24% 78%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.6%
  • 89% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.0%
  • 2.6%
  • 89%
  • 97%
Sep 2025 Birth Size 17.6% 52%
May 2025 Birth Size 17.6% 52%
Sep 2025 Birth Weight 41.5 kg 60%
May 2025 Birth Weight 41.5 kg 60%
Sep 2025 Gest -3.68 days 97%
May 2025 Gest -3.68 days 97%
Sep 2025 Mort -1.21 97%
May 2025 Mort -1.20 97%
Sep 2025 Maternal Calving Difficulty 5.26% 79%
May 2025 Maternal Calving Difficulty 5.24% 78%

494 total progeny records from 188 dairy contemporary groups

( 3,444 herdmate records from 182 dairy contemporary groups)

  • 117 progeny ( 692 herdmates) born to heifers
  • 122 progeny ( 916 herdmates) born to 2nd parity dam
  • 255 progeny ( 1,836 herdmates) born to ≥3rd parity dam
  • 43.5% progeny (47.2% 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: 95.4%, FR: 2.8%, JE: 0.0%, NR: 0.0%, OTHER: 0.0% HO: 91.8%, FR: 4.6%, JE: 1.7%, NR: 0.0%, OTHER: 0.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 9.2%
  • 3.7%
  • 3.8%
  • 8.5%
  • 3.4%
  • 3.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 924 Days
  • 1335 Days
  • 2327 Days
  • 868 Days
  • 1278 Days
  • 2349 Days

1 total progeny records from 1 contemporary groups

( 69 herdmate records from 1 contemporary groups)

  • 0 progeny ( 28 herdmates) born to heifers
  • 1 progeny ( 14 herdmates) born to 2nd parity dam
  • 0 progeny ( 27 herdmates) born to ≥3rd parity dam
  • 0% progeny (36.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 99.4%, FR: 0.6%, JE: 0.0%, NR: 0.0%, OTHER: 0.0% HO: 97.9%, FR: 0.9%, JE: 0.0%, NR: 0.0%, OTHER: 0.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 23.7%
  • 0%
  • 0%
  • 19.5%
  • 0%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 41.8kg
  • 42.9kg
  • 0kg
  • 41.9kg
  • 41.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1105 Days
  • 1625 Days
  •  
  • 0 Days
  • 1164 Days
  • 1950 Days

4 total progeny records from 1 contemporary groups

( 89 herdmate records from 1 contemporary groups)

  • 0 progeny ( 50 herdmates) born to heifers
  • 1 progeny ( 13 herdmates) born to 2nd parity dam
  • 3 progeny ( 26 herdmates) born to ≥3rd parity dam
  • 25% progeny (37.1% herdmates) were males
  • Dam Info