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
  • 6.9%
  • 3.0%
  • 96% ( 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
  • 6.9%
  • 3.0%
  • 96%
  • 98%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.1% 91%
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.9% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.8 kg 93%
May 2025 Birth Weight (Expected progeny birth weight) 42.9 kg 93%
Sep 2025 Gestation (Days between conception and birth) -5.34 days 99%
May 2025 Gestation (Days between conception and birth) -5.31 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.27 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.34 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.06% 93%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.12% 93%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 3.0%
  • 96% ( V High)
  • 98% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.9%
  • 3.0%
  • 96%
  • 98%
Sep 2025 Birth Size 23.1% 91%
May 2025 Birth Size 22.9% 91%
Sep 2025 Birth Weight 42.8 kg 93%
May 2025 Birth Weight 42.9 kg 93%
Sep 2025 Gest -5.34 days 99%
May 2025 Gest -5.31 days 99%
Sep 2025 Mort -0.27 99%
May 2025 Mort -0.34 99%
Sep 2025 Maternal Calving Difficulty 4.06% 93%
May 2025 Maternal Calving Difficulty 4.12% 93%

1,316 total progeny records from 306 dairy contemporary groups

( 14,535 herdmate records from 304 dairy contemporary groups)

  • 203 progeny ( 1,760 herdmates) born to heifers
  • 295 progeny ( 3,507 herdmates) born to 2nd parity dam
  • 818 progeny ( 9,268 herdmates) born to ≥3rd parity dam
  • 38.4% progeny (43.6% 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: 88.0%, FR: 9.6%, JE: 0.8%, NR: 0.1%, OTHER: 0.6% HO: 84.4%, FR: 11.8%, JE: 1.4%, NR: 0.2%, OTHER: 1.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.6%
  • 2.7%
  • 2.7%
  • 6.7%
  • 2.7%
  • 2.7%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 777 Days
  • 1149 Days
  • 2173 Days
  • 771 Days
  • 1141 Days
  • 2168 Days

35 total progeny records from 10 contemporary groups

( 789 herdmate records from 10 contemporary groups)

  • 4 progeny ( 207 herdmates) born to heifers
  • 8 progeny ( 196 herdmates) born to 2nd parity dam
  • 23 progeny ( 386 herdmates) born to ≥3rd parity dam
  • 51.4% progeny (46.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 80.9%, FR: 18.0%, JE: 0.0%, NR: 0.2%, OTHER: 0.2% HO: 71.0%, FR: 25.7%, JE: 0.5%, NR: 0.0%, OTHER: 1.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 20.5%
  • 21.3%
  • 19%
  • 20.3%
  • 20%
  • 20.2%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.2kg
  • 41.5kg
  • 41.5kg
  • 41.3kg
  • 41.2kg
  • 41.1kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 740 Days
  • 1123 Days
  • 2204 Days
  •  
  • 744 Days
  • 1127 Days
  • 2167 Days

42 total progeny records from 12 contemporary groups

( 409 herdmate records from 12 contemporary groups)

  • 24 progeny ( 96 herdmates) born to heifers
  • 8 progeny ( 91 herdmates) born to 2nd parity dam
  • 10 progeny ( 222 herdmates) born to ≥3rd parity dam
  • 23.8% progeny (45.2% herdmates) were males
  • Dam Info