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
  • 7.2%
  • 2.7%
  • 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
  • 7.2%
  • 2.7%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.6% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.6% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 94%
May 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 94%
Sep 2025 Gestation (Days between conception and birth) -3.91 days 99%
May 2025 Gestation (Days between conception and birth) -3.91 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.75 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.74 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.73% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.68% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.2%
  • 2.7%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.2%
  • 2.7%
  • 98%
  • 99%
Sep 2025 Birth Size 18.6% 97%
May 2025 Birth Size 18.6% 97%
Sep 2025 Birth Weight 41.2 kg 94%
May 2025 Birth Weight 41.4 kg 94%
Sep 2025 Gest -3.91 days 99%
May 2025 Gest -3.91 days 99%
Sep 2025 Mort 0.75 99%
May 2025 Mort 0.74 99%
Sep 2025 Maternal Calving Difficulty 4.73% 98%
May 2025 Maternal Calving Difficulty 4.68% 98%

2,790 total progeny records from 601 dairy contemporary groups

( 36,088 herdmate records from 599 dairy contemporary groups)

  • 737 progeny ( 4,089 herdmates) born to heifers
  • 610 progeny ( 8,034 herdmates) born to 2nd parity dam
  • 1,443 progeny ( 23,965 herdmates) born to ≥3rd parity dam
  • 40.4% progeny (50% 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: 66.4%, FR: 25.1%, JE: 4.3%, NR: 0.9%, OTHER: 1.5% HO: 64.9%, FR: 24.5%, JE: 5.4%, NR: 1.0%, OTHER: 2.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.4%
  • 2.6%
  • 2.6%
  • 6.4%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1114 Days
  • 2075 Days
  • 743 Days
  • 1120 Days
  • 2183 Days

137 total progeny records from 42 contemporary groups

( 2,392 herdmate records from 42 contemporary groups)

  • 37 progeny ( 655 herdmates) born to heifers
  • 33 progeny ( 418 herdmates) born to 2nd parity dam
  • 67 progeny ( 1,319 herdmates) born to ≥3rd parity dam
  • 37.2% progeny (46.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 64.0%, FR: 23.9%, JE: 6.8%, NR: 1.4%, OTHER: 1.3% HO: 64.3%, FR: 23.7%, JE: 5.7%, NR: 1.6%, OTHER: 1.8%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20%
  • 18.2%
  • 19.2%
  • 18%
  • 18.5%
  • 19%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41kg
  • 40.8kg
  • 40.8kg
  • 40.6kg
  • 40.5kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 734 Days
  • 1130 Days
  • 2238 Days
  •  
  • 737 Days
  • 1120 Days
  • 2123 Days

70 total progeny records from 19 contemporary groups

( 1,609 herdmate records from 19 contemporary groups)

  • 31 progeny ( 349 herdmates) born to heifers
  • 17 progeny ( 364 herdmates) born to 2nd parity dam
  • 22 progeny ( 896 herdmates) born to ≥3rd parity dam
  • 30% progeny (45.6% herdmates) were males
  • Dam Info