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%
  • 2.4%
  • 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
  • 6.1%
  • 2.4%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.8% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.9% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 38.3 kg 96%
May 2025 Birth Weight (Expected progeny birth weight) 38.4 kg 96%
Sep 2025 Gestation (Days between conception and birth) -6.62 days 99%
May 2025 Gestation (Days between conception and birth) -6.64 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.05 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.04 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.51% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.48% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.4%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.4%
  • 99%
  • 99%
Sep 2025 Birth Size 15.8% 98%
May 2025 Birth Size 15.9% 98%
Sep 2025 Birth Weight 38.3 kg 96%
May 2025 Birth Weight 38.4 kg 96%
Sep 2025 Gest -6.62 days 99%
May 2025 Gest -6.64 days 99%
Sep 2025 Mort -0.05 99%
May 2025 Mort -0.04 99%
Sep 2025 Maternal Calving Difficulty 4.51% 98%
May 2025 Maternal Calving Difficulty 4.48% 97%

5,000 total progeny records from 1,335 dairy contemporary groups

( 88,974 herdmate records from 1,329 dairy contemporary groups)

  • 1,498 progeny ( 11,143 herdmates) born to heifers
  • 1,134 progeny ( 19,564 herdmates) born to 2nd parity dam
  • 2,368 progeny ( 58,267 herdmates) born to ≥3rd parity dam
  • 50.2% progeny (50.3% 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: 70.4%, FR: 21.7%, JE: 4.8%, NR: 0.5%, OTHER: 0.9% HO: 67.8%, FR: 22.0%, JE: 6.0%, NR: 0.7%, OTHER: 1.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.5%
  • 2.6%
  • 6.2%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 732 Days
  • 1109 Days
  • 2050 Days
  • 739 Days
  • 1118 Days
  • 2177 Days

298 total progeny records from 100 contemporary groups

( 7,371 herdmate records from 100 contemporary groups)

  • 86 progeny ( 1,453 herdmates) born to heifers
  • 61 progeny ( 1,604 herdmates) born to 2nd parity dam
  • 151 progeny ( 4,314 herdmates) born to ≥3rd parity dam
  • 47.7% progeny (48.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 68.7%, FR: 23.3%, JE: 4.8%, NR: 0.9%, OTHER: 0.6% HO: 66.5%, FR: 23.4%, JE: 6.5%, NR: 0.8%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.7%
  • 18.4%
  • 18.9%
  • 18.5%
  • 18.5%
  • 18.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.8kg
  • 40.5kg
  • 40.5kg
  • 40.5kg
  • 40.4kg
  • 40.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 730 Days
  • 1089 Days
  • 2119 Days
  •  
  • 741 Days
  • 1111 Days
  • 2177 Days

147 total progeny records from 35 contemporary groups

( 4,629 herdmate records from 35 contemporary groups)

  • 46 progeny ( 773 herdmates) born to heifers
  • 32 progeny ( 958 herdmates) born to 2nd parity dam
  • 69 progeny ( 2,898 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (47.9% herdmates) were males
  • Dam Info