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
  • High
  • 11.3%
  • 4.6%
  • 65% ( High)
  • 82% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 11.9%
  • 4.9%
  • 60%
  • 78%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 30.1% 64%
May 2025 Birth Size (Progeny expected to be born large or extra large) 30.9% 65%
Sep 2025 Birth Weight (Expected progeny birth weight) 44.5 kg 44%
May 2025 Birth Weight (Expected progeny birth weight) 44.7 kg 44%
Sep 2025 Gestation (Days between conception and birth) 0.26 days 92%
May 2025 Gestation (Days between conception and birth) 0.16 days 92%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.41 92%
May 2025 Mortality (Calves dead at or soon after birth) -0.80 92%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.49% 63%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.51% 58%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 11.3%
  • 4.6%
  • 65% ( High)
  • 82% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 11.9%
  • 4.9%
  • 60%
  • 78%
Sep 2025 Birth Size 30.1% 64%
May 2025 Birth Size 30.9% 65%
Sep 2025 Birth Weight 44.5 kg 44%
May 2025 Birth Weight 44.7 kg 44%
Sep 2025 Gest 0.26 days 92%
May 2025 Gest 0.16 days 92%
Sep 2025 Mort -0.41 92%
May 2025 Mort -0.80 92%
Sep 2025 Maternal Calving Difficulty 3.49% 63%
May 2025 Maternal Calving Difficulty 3.51% 58%

100 total progeny records from 25 dairy contemporary groups

( 1,502 herdmate records from 24 dairy contemporary groups)

  • 15 progeny ( 183 herdmates) born to heifers
  • 9 progeny ( 340 herdmates) born to 2nd parity dam
  • 76 progeny ( 979 herdmates) born to ≥3rd parity dam
  • 36% progeny (48.5% 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: 44.9%, FR: 16.4%, JE: 5.6%, NR: 2.6%, OTHER: 28.9% HO: 38.9%, FR: 14.1%, JE: 2.2%, NR: 1.2%, OTHER: 38.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.6%
  • 3%
  • 2.9%
  • 6.6%
  • 3.3%
  • 3.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 725 Days
  • 1068 Days
  • 2025 Days
  • 752 Days
  • 1135 Days
  • 2272 Days

3 total progeny records from 2 contemporary groups

( 247 herdmate records from 2 contemporary groups)

  • 0 progeny ( 64 herdmates) born to heifers
  • 0 progeny ( 41 herdmates) born to 2nd parity dam
  • 3 progeny ( 142 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (51.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 25.0%, FR: 10.4%, JE: 0.0%, NR: 0.0%, OTHER: 63.5% HO: 36.6%, FR: 14.5%, JE: 0.1%, NR: 0.2%, OTHER: 47.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 0%
  • 23.4%
  • 0%
  • 0%
  • 24.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 0 Days
  • 2195 Days
  •  
  • 0 Days
  • 0 Days
  • 2392 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info