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
  • 6.6%
  • 2.5%
  • 88% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.7%
  • 2.5%
  • 88%
  • 96%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.8% 83%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.1% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 38.7 kg 86%
May 2025 Birth Weight (Expected progeny birth weight) 38.9 kg 87%
Sep 2025 Gestation (Days between conception and birth) -3.47 days 98%
May 2025 Gestation (Days between conception and birth) -3.45 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.02 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.08 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.44% 90%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.34% 90%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.6%
  • 2.5%
  • 88% ( V High)
  • 96% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.7%
  • 2.5%
  • 88%
  • 96%
Sep 2025 Birth Size 18.8% 83%
May 2025 Birth Size 19.1% 83%
Sep 2025 Birth Weight 38.7 kg 86%
May 2025 Birth Weight 38.9 kg 87%
Sep 2025 Gest -3.47 days 98%
May 2025 Gest -3.45 days 98%
Sep 2025 Mort -0.02 98%
May 2025 Mort -0.08 98%
Sep 2025 Maternal Calving Difficulty 5.44% 90%
May 2025 Maternal Calving Difficulty 5.34% 90%

453 total progeny records from 101 dairy contemporary groups

( 11,762 herdmate records from 100 dairy contemporary groups)

  • 18 progeny ( 350 herdmates) born to heifers
  • 115 progeny ( 2,966 herdmates) born to 2nd parity dam
  • 320 progeny ( 8,446 herdmates) born to ≥3rd parity dam
  • 53.9% progeny (51.9% 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: 55.2%, FR: 20.9%, JE: 18.3%, NR: 1.1%, OTHER: 2.3% HO: 57.4%, FR: 20.5%, JE: 16.7%, NR: 1.7%, OTHER: 1.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.5%
  • 2.4%
  • 2.3%
  • 5.8%
  • 2.4%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 731 Days
  • 1107 Days
  • 2022 Days
  • 751 Days
  • 1111 Days
  • 2154 Days

7 total progeny records from 2 contemporary groups

( 406 herdmate records from 2 contemporary groups)

  • 0 progeny ( 122 herdmates) born to heifers
  • 3 progeny ( 67 herdmates) born to 2nd parity dam
  • 4 progeny ( 217 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (54.2% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 63.1%, FR: 16.0%, JE: 15.4%, NR: 0.6%, OTHER: 0.8% HO: 56.3%, FR: 15.7%, JE: 20.6%, NR: 2.3%, OTHER: 1.6%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 16.9%
  • 14.3%
  • 0%
  • 17.1%
  • 15.9%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 39.2kg
  • 39.8kg
  • 0kg
  • 39.6kg
  • 39.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1099 Days
  • 2248 Days
  •  
  • 0 Days
  • 1102 Days
  • 2125 Days

14 total progeny records from 5 contemporary groups

( 560 herdmate records from 5 contemporary groups)

  • 0 progeny ( 126 herdmates) born to heifers
  • 5 progeny ( 96 herdmates) born to 2nd parity dam
  • 9 progeny ( 338 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (54.5% herdmates) were males
  • Dam Info