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
  • 5.7%
  • 2.2%
  • 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
  • 5.7%
  • 2.2%
  • 99%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 14.0% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.9% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 98%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 98%
Sep 2025 Gestation (Days between conception and birth) -4.61 days 99%
May 2025 Gestation (Days between conception and birth) -4.64 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.36 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.41 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.57% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.55% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.2%
  • 99% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.7%
  • 2.2%
  • 99%
  • 99%
Sep 2025 Birth Size 14.0% 98%
May 2025 Birth Size 13.9% 98%
Sep 2025 Birth Weight 40.4 kg 98%
May 2025 Birth Weight 40.4 kg 98%
Sep 2025 Gest -4.61 days 99%
May 2025 Gest -4.64 days 99%
Sep 2025 Mort -0.36 99%
May 2025 Mort -0.41 99%
Sep 2025 Maternal Calving Difficulty 4.57% 99%
May 2025 Maternal Calving Difficulty 4.55% 99%

6,440 total progeny records from 1,408 dairy contemporary groups

( 91,712 herdmate records from 1,400 dairy contemporary groups)

  • 1,501 progeny ( 10,614 herdmates) born to heifers
  • 1,572 progeny ( 21,150 herdmates) born to 2nd parity dam
  • 3,367 progeny ( 59,948 herdmates) born to ≥3rd parity dam
  • 52.7% progeny (51.4% 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: 67.9%, FR: 22.0%, JE: 6.0%, NR: 0.7%, OTHER: 1.4% HO: 67.5%, FR: 20.9%, JE: 6.5%, NR: 1.0%, OTHER: 1.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 6.2%
  • 2.6%
  • 2.6%
  • 6.1%
  • 2.5%
  • 2.6%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 735 Days
  • 1112 Days
  • 2101 Days
  • 740 Days
  • 1122 Days
  • 2159 Days

254 total progeny records from 72 contemporary groups

( 4,956 herdmate records from 72 contemporary groups)

  • 71 progeny ( 1,163 herdmates) born to heifers
  • 64 progeny ( 1,021 herdmates) born to 2nd parity dam
  • 119 progeny ( 2,772 herdmates) born to ≥3rd parity dam
  • 56.3% progeny (50.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 69.6%, FR: 22.8%, JE: 4.2%, NR: 0.7%, OTHER: 1.3% HO: 66.2%, FR: 22.3%, JE: 5.3%, NR: 1.4%, OTHER: 1.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.5%
  • 19.3%
  • 19.6%
  • 18.3%
  • 18.7%
  • 19.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.6kg
  • 41kg
  • 40.6kg
  • 40.5kg
  • 40.7kg
  • 40.6kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 732 Days
  • 1102 Days
  • 2066 Days
  •  
  • 743 Days
  • 1119 Days
  • 2156 Days

220 total progeny records from 40 contemporary groups

( 4,125 herdmate records from 40 contemporary groups)

  • 67 progeny ( 857 herdmates) born to heifers
  • 42 progeny ( 809 herdmates) born to 2nd parity dam
  • 111 progeny ( 2,459 herdmates) born to ≥3rd parity dam
  • 51.8% progeny (48.6% herdmates) were males
  • Dam Info