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
  • 4.2%
  • 2.0%
  • 82% ( V High)
  • 86% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.2%
  • 2.0%
  • 81%
  • 85%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 4.4% 81%
May 2025 Birth Size (Progeny expected to be born large or extra large) 3.7% 80%
Sep 2025 Birth Weight (Expected progeny birth weight) 35.5 kg 87%
May 2025 Birth Weight (Expected progeny birth weight) 35.8 kg 85%
Sep 2025 Gestation (Days between conception and birth) -2.58 days 96%
May 2025 Gestation (Days between conception and birth) -2.58 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.21 96%
May 2025 Mortality (Calves dead at or soon after birth) 0.20 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.13% 69%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.10% 68%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.2%
  • 2.0%
  • 82% ( V High)
  • 86% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.2%
  • 2.0%
  • 81%
  • 85%
Sep 2025 Birth Size 4.4% 81%
May 2025 Birth Size 3.7% 80%
Sep 2025 Birth Weight 35.5 kg 87%
May 2025 Birth Weight 35.8 kg 85%
Sep 2025 Gest -2.58 days 96%
May 2025 Gest -2.58 days 96%
Sep 2025 Mort 0.21 96%
May 2025 Mort 0.20 96%
Sep 2025 Maternal Calving Difficulty 5.13% 69%
May 2025 Maternal Calving Difficulty 5.10% 68%

164 total progeny records from 27 dairy contemporary groups

( 3,767 herdmate records from 27 dairy contemporary groups)

  • 39 progeny ( 740 herdmates) born to heifers
  • 35 progeny ( 793 herdmates) born to 2nd parity dam
  • 90 progeny ( 2,234 herdmates) born to ≥3rd parity dam
  • 20.7% progeny (45.9% 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: 65.9%, FR: 17.6%, JE: 11.0%, NR: 1.3%, OTHER: 2.1% HO: 51.6%, FR: 16.4%, JE: 27.0%, NR: 1.8%, OTHER: 1.7%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.5%
  • 2.6%
  • 2.4%
  • 5.4%
  • 2.3%
  • 2.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 729 Days
  • 1102 Days
  • 2036 Days
  • 731 Days
  • 1110 Days
  • 2092 Days

17 total progeny records from 2 contemporary groups

( 202 herdmate records from 2 contemporary groups)

  • 6 progeny ( 30 herdmates) born to heifers
  • 4 progeny ( 43 herdmates) born to 2nd parity dam
  • 7 progeny ( 129 herdmates) born to ≥3rd parity dam
  • 17.6% progeny (45% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 60.2%, FR: 21.1%, JE: 17.0%, NR: 0.7%, OTHER: 1.0% HO: 50.8%, FR: 19.8%, JE: 25.6%, NR: 1.7%, OTHER: 1.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 14.5%
  • 15.6%
  • 18.1%
  • 11.2%
  • 11.7%
  • 13.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.9kg
  • 40.4kg
  • 39.9kg
  • 39.4kg
  • 38.9kg
  • 39.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1108 Days
  • 2194 Days
  •  
  • 737 Days
  • 1111 Days
  • 2017 Days

20 total progeny records from 2 contemporary groups

( 387 herdmate records from 2 contemporary groups)

  • 12 progeny ( 68 herdmates) born to heifers
  • 2 progeny ( 86 herdmates) born to 2nd parity dam
  • 6 progeny ( 233 herdmates) born to ≥3rd parity dam
  • 15% progeny (42.4% herdmates) were males
  • Dam Info