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
  • 5.6%
  • 2.5%
  • 93% ( 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
  • 5.6%
  • 2.5%
  • 93%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.7% 95%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.4% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 91%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 91%
Sep 2025 Gestation (Days between conception and birth) -1.70 days 98%
May 2025 Gestation (Days between conception and birth) -1.69 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.06 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.07 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.16% 92%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.22% 91%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.5%
  • 93% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.6%
  • 2.5%
  • 93%
  • 96%
Sep 2025 Birth Size 16.7% 95%
May 2025 Birth Size 16.4% 95%
Sep 2025 Birth Weight 40.4 kg 91%
May 2025 Birth Weight 40.5 kg 91%
Sep 2025 Gest -1.70 days 98%
May 2025 Gest -1.69 days 98%
Sep 2025 Mort 0.06 98%
May 2025 Mort 0.07 98%
Sep 2025 Maternal Calving Difficulty 5.16% 92%
May 2025 Maternal Calving Difficulty 5.22% 91%

734 total progeny records from 230 dairy contemporary groups

( 11,402 herdmate records from 227 dairy contemporary groups)

  • 78 progeny ( 566 herdmates) born to heifers
  • 173 progeny ( 2,892 herdmates) born to 2nd parity dam
  • 483 progeny ( 7,944 herdmates) born to ≥3rd parity dam
  • 51% progeny (49.3% 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: 79.4%, FR: 14.3%, JE: 1.3%, NR: 0.9%, OTHER: 2.6% HO: 76.4%, FR: 18.7%, JE: 1.4%, NR: 0.6%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.8%
  • 2.8%
  • 6.5%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 783 Days
  • 1151 Days
  • 2189 Days
  • 755 Days
  • 1145 Days
  • 2208 Days

92 total progeny records from 19 contemporary groups

( 1,009 herdmate records from 19 contemporary groups)

  • 3 progeny ( 249 herdmates) born to heifers
  • 18 progeny ( 189 herdmates) born to 2nd parity dam
  • 71 progeny ( 571 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (47.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 86.1%, FR: 8.6%, JE: 1.1%, NR: 1.4%, OTHER: 1.9% HO: 76.6%, FR: 16.8%, JE: 1.3%, NR: 1.0%, OTHER: 2.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.8%
  • 19.7%
  • 21%
  • 20.4%
  • 19.6%
  • 20.1%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.2kg
  • 41.2kg
  • 41.4kg
  • 40.9kg
  • 40.7kg
  • 41.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 722 Days
  • 1166 Days
  • 2169 Days
  •  
  • 760 Days
  • 1153 Days
  • 2196 Days

55 total progeny records from 7 contemporary groups

( 437 herdmate records from 7 contemporary groups)

  • 2 progeny ( 127 herdmates) born to heifers
  • 13 progeny ( 108 herdmates) born to 2nd parity dam
  • 40 progeny ( 202 herdmates) born to ≥3rd parity dam
  • 56.4% progeny (48.5% herdmates) were males
  • Dam Info