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
  • 7.3%
  • 2.9%
  • 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
  • 7.3%
  • 2.9%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.1% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.4% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 96%
May 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 96%
Sep 2025 Gestation (Days between conception and birth) -3.54 days 99%
May 2025 Gestation (Days between conception and birth) -3.56 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.12 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.16 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.61% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.56% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.3%
  • 2.9%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 7.3%
  • 2.9%
  • 99%
  • 99%
Sep 2025 Birth Size 22.1% 98%
May 2025 Birth Size 22.4% 98%
Sep 2025 Birth Weight 41.6 kg 96%
May 2025 Birth Weight 41.8 kg 96%
Sep 2025 Gest -3.54 days 99%
May 2025 Gest -3.56 days 99%
Sep 2025 Mort -0.12 99%
May 2025 Mort -0.16 99%
Sep 2025 Maternal Calving Difficulty 5.61% 99%
May 2025 Maternal Calving Difficulty 5.56% 99%

6,133 total progeny records from 1,364 dairy contemporary groups

( 69,236 herdmate records from 1,351 dairy contemporary groups)

  • 1,289 progeny ( 7,172 herdmates) born to heifers
  • 1,416 progeny ( 15,777 herdmates) born to 2nd parity dam
  • 3,428 progeny ( 46,287 herdmates) born to ≥3rd parity dam
  • 39.9% progeny (47.9% 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: 76.4%, FR: 18.9%, JE: 1.5%, NR: 0.4%, OTHER: 1.1% HO: 74.2%, FR: 19.5%, JE: 2.6%, NR: 0.5%, OTHER: 1.3%
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
  • 750 Days
  • 1130 Days
  • 2149 Days
  • 751 Days
  • 1131 Days
  • 2201 Days

347 total progeny records from 81 contemporary groups

( 4,313 herdmate records from 81 contemporary groups)

  • 65 progeny ( 935 herdmates) born to heifers
  • 75 progeny ( 981 herdmates) born to 2nd parity dam
  • 207 progeny ( 2,397 herdmates) born to ≥3rd parity dam
  • 38.3% progeny (46.7% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 77.8%, FR: 17.7%, JE: 0.4%, NR: 0.4%, OTHER: 1.5% HO: 78.5%, FR: 16.7%, JE: 0.9%, NR: 0.7%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.7%
  • 20.2%
  • 19.8%
  • 19.7%
  • 19.4%
  • 19.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.8kg
  • 41.2kg
  • 41kg
  • 41kg
  • 41.1kg
  • 41.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 755 Days
  • 1146 Days
  • 2208 Days
  •  
  • 755 Days
  • 1129 Days
  • 2238 Days

111 total progeny records from 37 contemporary groups

( 1,566 herdmate records from 37 contemporary groups)

  • 22 progeny ( 354 herdmates) born to heifers
  • 34 progeny ( 309 herdmates) born to 2nd parity dam
  • 55 progeny ( 903 herdmates) born to ≥3rd parity dam
  • 48.6% progeny (48.6% herdmates) were males
  • Dam Info