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
  • 6.2%
  • 2.6%
  • 98% ( 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
  • 6.1%
  • 2.6%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.4% 97%
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.4% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 97%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 97%
Sep 2025 Gestation (Days between conception and birth) -4.19 days 99%
May 2025 Gestation (Days between conception and birth) -4.18 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.05 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.06 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.43% 89%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.45% 89%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.2%
  • 2.6%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 6.1%
  • 2.6%
  • 98%
  • 99%
Sep 2025 Birth Size 19.4% 97%
May 2025 Birth Size 19.4% 97%
Sep 2025 Birth Weight 40.5 kg 97%
May 2025 Birth Weight 40.4 kg 97%
Sep 2025 Gest -4.19 days 99%
May 2025 Gest -4.18 days 99%
Sep 2025 Mort 0.05 99%
May 2025 Mort 0.06 99%
Sep 2025 Maternal Calving Difficulty 4.43% 89%
May 2025 Maternal Calving Difficulty 4.45% 89%

5,527 total progeny records from 1,304 dairy contemporary groups

( 92,991 herdmate records from 1,299 dairy contemporary groups)

  • 785 progeny ( 7,105 herdmates) born to heifers
  • 1,291 progeny ( 21,228 herdmates) born to 2nd parity dam
  • 3,451 progeny ( 64,658 herdmates) born to ≥3rd parity dam
  • 43.1% progeny (48.1% 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: 73.7%, FR: 21.8%, JE: 2.0%, NR: 0.4%, OTHER: 0.6% HO: 72.3%, FR: 21.8%, JE: 2.9%, NR: 0.5%, OTHER: 0.8%
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
  • 743 Days
  • 1112 Days
  • 2145 Days
  • 745 Days
  • 1119 Days
  • 2206 Days

350 total progeny records from 88 contemporary groups

( 7,168 herdmate records from 88 contemporary groups)

  • 54 progeny ( 1,182 herdmates) born to heifers
  • 91 progeny ( 1,432 herdmates) born to 2nd parity dam
  • 205 progeny ( 4,554 herdmates) born to ≥3rd parity dam
  • 41.4% progeny (46.3% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 74.6%, FR: 21.4%, JE: 1.9%, NR: 0.2%, OTHER: 0.5% HO: 70.2%, FR: 23.8%, JE: 3.1%, NR: 0.4%, OTHER: 0.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.9%
  • 19%
  • 18.6%
  • 18.6%
  • 19.2%
  • 19%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 40.7kg
  • 40.9kg
  • 41.1kg
  • 40.6kg
  • 40.8kg
  • 40.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 734 Days
  • 1114 Days
  • 2174 Days
  •  
  • 752 Days
  • 1118 Days
  • 2194 Days

187 total progeny records from 41 contemporary groups

( 4,322 herdmate records from 41 contemporary groups)

  • 30 progeny ( 788 herdmates) born to heifers
  • 48 progeny ( 922 herdmates) born to 2nd parity dam
  • 109 progeny ( 2,612 herdmates) born to ≥3rd parity dam
  • 45.5% progeny (45% herdmates) were males
  • Dam Info