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
  • 5.9%
  • 2.5%
  • 98% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.9%
  • 2.5%
  • 98%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.2% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.9% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 36.9 kg 97%
May 2025 Birth Weight (Expected progeny birth weight) 37.1 kg 97%
Sep 2025 Gestation (Days between conception and birth) -4.41 days 99%
May 2025 Gestation (Days between conception and birth) -4.42 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.30 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.29 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.02% 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.86% 96%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.9%
  • 2.5%
  • 98% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.9%
  • 2.5%
  • 98%
  • 98%
Sep 2025 Birth Size 19.2% 94%
May 2025 Birth Size 18.9% 94%
Sep 2025 Birth Weight 36.9 kg 97%
May 2025 Birth Weight 37.1 kg 97%
Sep 2025 Gest -4.41 days 99%
May 2025 Gest -4.42 days 99%
Sep 2025 Mort 0.30 99%
May 2025 Mort 0.29 99%
Sep 2025 Maternal Calving Difficulty 6.02% 96%
May 2025 Maternal Calving Difficulty 5.86% 96%

3,454 total progeny records from 428 dairy contemporary groups

( 49,098 herdmate records from 427 dairy contemporary groups)

  • 1,138 progeny ( 8,535 herdmates) born to heifers
  • 599 progeny ( 10,424 herdmates) born to 2nd parity dam
  • 1,717 progeny ( 30,139 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (45.3% 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: 47.6%, FR: 17.0%, JE: 31.5%, NR: 1.7%, OTHER: 1.2% HO: 49.2%, FR: 17.2%, JE: 29.2%, NR: 1.8%, OTHER: 1.2%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.4%
  • 2.3%
  • 2.3%
  • 5.5%
  • 2.3%
  • 2.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 723 Days
  • 1093 Days
  • 2129 Days
  • 732 Days
  • 1105 Days
  • 2151 Days

95 total progeny records from 13 contemporary groups

( 1,312 herdmate records from 13 contemporary groups)

  • 10 progeny ( 229 herdmates) born to heifers
  • 16 progeny ( 284 herdmates) born to 2nd parity dam
  • 69 progeny ( 799 herdmates) born to ≥3rd parity dam
  • 24.2% progeny (41.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 43.5%, FR: 16.5%, JE: 37.6%, NR: 0.5%, OTHER: 0.9% HO: 50.8%, FR: 18.0%, JE: 28.0%, NR: 0.9%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 15.1%
  • 13.7%
  • 13.9%
  • 14.7%
  • 14.7%
  • 15.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 38.5kg
  • 38.8kg
  • 38.8kg
  • 38.8kg
  • 39.3kg
  • 39.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 723 Days
  • 1089 Days
  • 2262 Days
  •  
  • 736 Days
  • 1100 Days
  • 2160 Days

181 total progeny records from 18 contemporary groups

( 2,518 herdmate records from 18 contemporary groups)

  • 41 progeny ( 507 herdmates) born to heifers
  • 30 progeny ( 561 herdmates) born to 2nd parity dam
  • 110 progeny ( 1,450 herdmates) born to ≥3rd parity dam
  • 20.4% progeny (41.9% herdmates) were males
  • Dam Info