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
  • 6.1%
  • 2.5%
  • 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
  • 6.1%
  • 2.5%
  • 99%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.3% 96%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.3% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.0 kg 96%
May 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 96%
Sep 2025 Gestation (Days between conception and birth) -3.72 days 99%
May 2025 Gestation (Days between conception and birth) -3.74 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.59 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.62 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.17% 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.12% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.5%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.5%
  • 99%
  • 98%
Sep 2025 Birth Size 17.3% 96%
May 2025 Birth Size 17.3% 96%
Sep 2025 Birth Weight 40.0 kg 96%
May 2025 Birth Weight 40.1 kg 96%
Sep 2025 Gest -3.72 days 99%
May 2025 Gest -3.74 days 99%
Sep 2025 Mort -0.59 99%
May 2025 Mort -0.62 99%
Sep 2025 Maternal Calving Difficulty 5.17% 97%
May 2025 Maternal Calving Difficulty 5.12% 97%

3,563 total progeny records from 813 dairy contemporary groups

( 47,737 herdmate records from 806 dairy contemporary groups)

  • 1,428 progeny ( 7,587 herdmates) born to heifers
  • 667 progeny ( 9,954 herdmates) born to 2nd parity dam
  • 1,468 progeny ( 30,196 herdmates) born to ≥3rd parity dam
  • 36.1% progeny (46.8% 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: 69.5%, FR: 21.8%, JE: 5.8%, NR: 0.5%, OTHER: 1.0% HO: 67.8%, FR: 22.3%, JE: 6.2%, NR: 0.7%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.5%
  • 2.5%
  • 6.2%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1106 Days
  • 2083 Days
  • 741 Days
  • 1114 Days
  • 2204 Days

291 total progeny records from 69 contemporary groups

( 5,637 herdmate records from 67 contemporary groups)

  • 129 progeny ( 1,137 herdmates) born to heifers
  • 49 progeny ( 1,099 herdmates) born to 2nd parity dam
  • 113 progeny ( 3,401 herdmates) born to ≥3rd parity dam
  • 38.5% progeny (46.9% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 69.5%, FR: 23.9%, JE: 4.2%, NR: 0.3%, OTHER: 0.8% HO: 65.8%, FR: 25.0%, JE: 5.8%, NR: 0.7%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.2%
  • 18.4%
  • 18.8%
  • 18.4%
  • 18.3%
  • 18.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.4kg
  • 40.8kg
  • 41kg
  • 40.7kg
  • 40.6kg
  • 40.8kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 733 Days
  • 1102 Days
  • 2130 Days
  •  
  • 735 Days
  • 1108 Days
  • 2206 Days

149 total progeny records from 29 contemporary groups

( 2,648 herdmate records from 28 contemporary groups)

  • 40 progeny ( 601 herdmates) born to heifers
  • 31 progeny ( 448 herdmates) born to 2nd parity dam
  • 78 progeny ( 1,599 herdmates) born to ≥3rd parity dam
  • 37.6% progeny (46.1% herdmates) were males
  • Dam Info