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
  • 5.3%
  • 2.4%
  • 86% ( V High)
  • 94% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.4%
  • 85%
  • 94%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.5% 82%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.5% 82%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.7 kg 79%
May 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 80%
Sep 2025 Gestation (Days between conception and birth) -4.93 days 98%
May 2025 Gestation (Days between conception and birth) -4.89 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.91 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.93 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.21% 84%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.22% 84%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.3%
  • 2.4%
  • 86% ( V High)
  • 94% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.4%
  • 2.4%
  • 85%
  • 94%
Sep 2025 Birth Size 18.5% 82%
May 2025 Birth Size 18.5% 82%
Sep 2025 Birth Weight 39.7 kg 79%
May 2025 Birth Weight 39.9 kg 80%
Sep 2025 Gest -4.93 days 98%
May 2025 Gest -4.89 days 98%
Sep 2025 Mort -0.91 98%
May 2025 Mort -0.93 98%
Sep 2025 Maternal Calving Difficulty 4.21% 84%
May 2025 Maternal Calving Difficulty 4.22% 84%

427 total progeny records from 79 dairy contemporary groups

( 8,785 herdmate records from 79 dairy contemporary groups)

  • 43 progeny ( 483 herdmates) born to heifers
  • 157 progeny ( 2,102 herdmates) born to 2nd parity dam
  • 227 progeny ( 6,200 herdmates) born to ≥3rd parity dam
  • 53.6% progeny (49.6% 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: 67.8%, FR: 20.7%, JE: 9.3%, NR: 0.8%, OTHER: 0.7% HO: 64.4%, FR: 21.9%, JE: 10.7%, NR: 0.8%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.1%
  • 2.5%
  • 2.5%
  • 6%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 727 Days
  • 1095 Days
  • 2007 Days
  • 735 Days
  • 1107 Days
  • 2174 Days

15 total progeny records from 3 contemporary groups

( 160 herdmate records from 3 contemporary groups)

  • 1 progeny ( 39 herdmates) born to heifers
  • 4 progeny ( 26 herdmates) born to 2nd parity dam
  • 10 progeny ( 95 herdmates) born to ≥3rd parity dam
  • 46.7% progeny (45.6% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 69.7%, FR: 20.1%, JE: 5.0%, NR: 0.1%, OTHER: 3.4% HO: 58.4%, FR: 20.0%, JE: 19.2%, NR: 0.2%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 24.2%
  • 18.8%
  • 19.8%
  • 18.5%
  • 18.5%
  • 18.8%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.5kg
  • 39.3kg
  • 39.3kg
  • 39.5kg
  • 39.3kg
  • 39.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 713 Days
  • 1092 Days
  • 1972 Days
  •  
  • 731 Days
  • 1100 Days
  • 1999 Days

8 total progeny records from 3 contemporary groups

( 545 herdmate records from 3 contemporary groups)

  • 3 progeny ( 196 herdmates) born to heifers
  • 2 progeny ( 153 herdmates) born to 2nd parity dam
  • 3 progeny ( 196 herdmates) born to ≥3rd parity dam
  • 37.5% progeny (46.8% herdmates) were males
  • Dam Info