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
  • 5.0%
  • 2.5%
  • 88% ( V High)
  • 87% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.0%
  • 2.5%
  • 88%
  • 87%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 12.9% 73%
May 2025 Birth Size (Progeny expected to be born large or extra large) 12.7% 73%
Sep 2025 Birth Weight (Expected progeny birth weight) 36.3 kg 84%
May 2025 Birth Weight (Expected progeny birth weight) 36.3 kg 84%
Sep 2025 Gestation (Days between conception and birth) -3.77 days 98%
May 2025 Gestation (Days between conception and birth) -3.81 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -1.15 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.95 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.09% 71%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.97% 70%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.0%
  • 2.5%
  • 88% ( V High)
  • 87% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.0%
  • 2.5%
  • 88%
  • 87%
Sep 2025 Birth Size 12.9% 73%
May 2025 Birth Size 12.7% 73%
Sep 2025 Birth Weight 36.3 kg 84%
May 2025 Birth Weight 36.3 kg 84%
Sep 2025 Gest -3.77 days 98%
May 2025 Gest -3.81 days 98%
Sep 2025 Mort -1.15 98%
May 2025 Mort -0.95 98%
Sep 2025 Maternal Calving Difficulty 5.09% 71%
May 2025 Maternal Calving Difficulty 4.97% 70%

325 total progeny records from 42 dairy contemporary groups

( 5,936 herdmate records from 42 dairy contemporary groups)

  • 118 progeny ( 1,085 herdmates) born to heifers
  • 59 progeny ( 1,215 herdmates) born to 2nd parity dam
  • 148 progeny ( 3,636 herdmates) born to ≥3rd parity dam
  • 29.5% progeny (44.7% 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: 46.5%, FR: 15.6%, JE: 32.1%, NR: 3.4%, OTHER: 1.5% HO: 43.7%, FR: 14.7%, JE: 36.5%, NR: 3.0%, OTHER: 1.3%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.7%
  • 2.4%
  • 2.3%
  • 5.4%
  • 2.4%
  • 2.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 723 Days
  • 1095 Days
  • 2220 Days
  • 733 Days
  • 1109 Days
  • 2176 Days

7 total progeny records from 2 contemporary groups

( 22 herdmate records from 2 contemporary groups)

  • 7 progeny ( 8 herdmates) born to heifers
  • 0 progeny ( 7 herdmates) born to 2nd parity dam
  • 0 progeny ( 7 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (36.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 40.3%, FR: 14.7%, JE: 44.1%, NR: 0.0%, OTHER: 0.5% HO: 46.7%, FR: 14.9%, JE: 34.8%, NR: 0.9%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 15.7%
  • 0%
  • 0%
  • 16.4%
  • 0%
  • 0%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 38.3kg
  • 40.4kg
  • 38.3kg
  • 38kg
  • 39.1kg
  • 39.4kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 727 Days
  • 1117 Days
  • 1653 Days
  •  
  • 736 Days
  • 1098 Days
  • 2178 Days

19 total progeny records from 2 contemporary groups

( 812 herdmate records from 2 contemporary groups)

  • 14 progeny ( 178 herdmates) born to heifers
  • 1 progeny ( 196 herdmates) born to 2nd parity dam
  • 4 progeny ( 438 herdmates) born to ≥3rd parity dam
  • 5.3% progeny (38.4% herdmates) were males
  • Dam Info