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
  • 6.3%
  • 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
  • 6.4%
  • 2.4%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.2% 99%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.3% 99%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 99%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 99%
Sep 2025 Gestation (Days between conception and birth) -5.22 days 99%
May 2025 Gestation (Days between conception and birth) -5.35 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.61 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.66 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.71% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.66% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.4%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.4%
  • 2.4%
  • 99%
  • 99%
Sep 2025 Birth Size 19.2% 99%
May 2025 Birth Size 19.3% 99%
Sep 2025 Birth Weight 40.7 kg 99%
May 2025 Birth Weight 40.8 kg 99%
Sep 2025 Gest -5.22 days 99%
May 2025 Gest -5.35 days 99%
Sep 2025 Mort -0.61 99%
May 2025 Mort -0.66 99%
Sep 2025 Maternal Calving Difficulty 5.71% 99%
May 2025 Maternal Calving Difficulty 5.66% 99%

49,595 total progeny records from 8,761 dairy contemporary groups

( 444,388 herdmate records from 8,670 dairy contemporary groups)

  • 2,802 progeny ( 22,602 herdmates) born to heifers
  • 12,749 progeny ( 112,903 herdmates) born to 2nd parity dam
  • 34,044 progeny ( 308,883 herdmates) born to ≥3rd parity dam
  • 51.9% progeny (50.8% 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: 69.6%, FR: 19.9%, JE: 4.8%, NR: 1.0%, OTHER: 1.8% HO: 69.2%, FR: 20.3%, JE: 4.7%, NR: 1.1%, OTHER: 1.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.5%
  • 2.6%
  • 2.7%
  • 6.5%
  • 2.6%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 781 Days
  • 1133 Days
  • 2117 Days
  • 755 Days
  • 1134 Days
  • 2162 Days

1,446 total progeny records from 343 contemporary groups

( 18,578 herdmate records from 342 contemporary groups)

  • 108 progeny ( 4,294 herdmates) born to heifers
  • 381 progeny ( 4,051 herdmates) born to 2nd parity dam
  • 957 progeny ( 10,233 herdmates) born to ≥3rd parity dam
  • 50.1% progeny (50.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 67.9%, FR: 20.6%, JE: 5.2%, NR: 1.8%, OTHER: 1.7% HO: 67.3%, FR: 21.1%, JE: 4.9%, NR: 1.7%, OTHER: 1.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.1%
  • 18.6%
  • 19.5%
  • 18.9%
  • 18.9%
  • 19.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41kg
  • 40.6kg
  • 40.8kg
  • 40.6kg
  • 40.7kg
  • 40.9kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 770 Days
  • 1119 Days
  • 2061 Days
  •  
  • 752 Days
  • 1134 Days
  • 2167 Days

1,085 total progeny records from 150 contemporary groups

( 12,090 herdmate records from 150 contemporary groups)

  • 86 progeny ( 2,617 herdmates) born to heifers
  • 283 progeny ( 2,399 herdmates) born to 2nd parity dam
  • 716 progeny ( 7,074 herdmates) born to ≥3rd parity dam
  • 47.6% progeny (49% herdmates) were males
  • Dam Info