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
  • 6.3%
  • 2.5%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.5%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.8% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.1% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.84 days 99%
May 2025 Gestation (Days between conception and birth) -4.86 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.14 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.15 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.96% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.94% 97%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.5%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.3%
  • 2.5%
  • 98%
  • 99%
Sep 2025 Birth Size 19.8% 98%
May 2025 Birth Size 20.1% 98%
Sep 2025 Birth Weight 40.7 kg 95%
May 2025 Birth Weight 40.8 kg 95%
Sep 2025 Gest -4.84 days 99%
May 2025 Gest -4.86 days 99%
Sep 2025 Mort -0.14 99%
May 2025 Mort -0.15 99%
Sep 2025 Maternal Calving Difficulty 4.96% 98%
May 2025 Maternal Calving Difficulty 4.94% 97%

4,456 total progeny records from 1,207 dairy contemporary groups

( 75,985 herdmate records from 1,204 dairy contemporary groups)

  • 878 progeny ( 7,284 herdmates) born to heifers
  • 900 progeny ( 17,362 herdmates) born to 2nd parity dam
  • 2,678 progeny ( 51,339 herdmates) born to ≥3rd parity dam
  • 47.7% progeny (49.1% 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: 71.7%, FR: 20.6%, JE: 3.5%, NR: 0.7%, OTHER: 1.5% HO: 69.8%, FR: 20.8%, JE: 5.0%, NR: 0.7%, OTHER: 1.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.3%
  • 2.6%
  • 2.6%
  • 6.3%
  • 2.6%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 738 Days
  • 1116 Days
  • 2156 Days
  • 743 Days
  • 1121 Days
  • 2194 Days

293 total progeny records from 92 contemporary groups

( 5,454 herdmate records from 92 contemporary groups)

  • 48 progeny ( 1,044 herdmates) born to heifers
  • 73 progeny ( 1,161 herdmates) born to 2nd parity dam
  • 172 progeny ( 3,249 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (48.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 71.6%, FR: 21.3%, JE: 3.6%, NR: 0.7%, OTHER: 0.7% HO: 68.5%, FR: 20.7%, JE: 6.7%, NR: 0.8%, OTHER: 1.2%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 19.1%
  • 18%
  • 19.1%
  • 19%
  • 18.9%
  • 19.4%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.7kg
  • 40kg
  • 40.5kg
  • 40.6kg
  • 40.2kg
  • 40.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 736 Days
  • 1109 Days
  • 2143 Days
  •  
  • 739 Days
  • 1115 Days
  • 2196 Days

115 total progeny records from 35 contemporary groups

( 4,502 herdmate records from 35 contemporary groups)

  • 21 progeny ( 801 herdmates) born to heifers
  • 24 progeny ( 967 herdmates) born to 2nd parity dam
  • 70 progeny ( 2,734 herdmates) born to ≥3rd parity dam
  • 42.6% progeny (47.6% herdmates) were males
  • Dam Info