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
  • High
  • 8.6%
  • 3.8%
  • 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
  • High
  • 8.7%
  • 3.8%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 27.4% 98%
May 2025 Birth Size (Progeny expected to be born large or extra large) 27.5% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.3 kg 97%
May 2025 Birth Weight (Expected progeny birth weight) 42.4 kg 97%
Sep 2025 Gestation (Days between conception and birth) -2.35 days 99%
May 2025 Gestation (Days between conception and birth) -2.38 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.07 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.12 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.60% 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.61% 99%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 8.6%
  • 3.8%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 8.7%
  • 3.8%
  • 98%
  • 99%
Sep 2025 Birth Size 27.4% 98%
May 2025 Birth Size 27.5% 98%
Sep 2025 Birth Weight 42.3 kg 97%
May 2025 Birth Weight 42.4 kg 97%
Sep 2025 Gest -2.35 days 99%
May 2025 Gest -2.38 days 99%
Sep 2025 Mort -0.07 99%
May 2025 Mort -0.12 99%
Sep 2025 Maternal Calving Difficulty 4.60% 99%
May 2025 Maternal Calving Difficulty 4.61% 99%

6,709 total progeny records from 1,884 dairy contemporary groups

( 60,410 herdmate records from 1,830 dairy contemporary groups)

  • 163 progeny ( 865 herdmates) born to heifers
  • 1,592 progeny ( 15,728 herdmates) born to 2nd parity dam
  • 4,954 progeny ( 43,817 herdmates) born to ≥3rd parity dam
  • 52.6% progeny (51% 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: 58.8%, FR: 32.7%, JE: 0.4%, NR: 0.6%, OTHER: 2.8% HO: 58.8%, FR: 33.1%, JE: 0.8%, NR: 0.6%, OTHER: 2.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.8%
  • 2.9%
  • 3.1%
  • 7.3%
  • 2.9%
  • 3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 963 Days
  • 1185 Days
  • 2253 Days
  • 817 Days
  • 1160 Days
  • 2239 Days

175 total progeny records from 59 contemporary groups

( 2,248 herdmate records from 59 contemporary groups)

  • 6 progeny ( 444 herdmates) born to heifers
  • 27 progeny ( 445 herdmates) born to 2nd parity dam
  • 142 progeny ( 1,359 herdmates) born to ≥3rd parity dam
  • 54.9% progeny (51.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 62.7%, FR: 30.9%, JE: 0.7%, NR: 0.6%, OTHER: 1.4% HO: 62.0%, FR: 30.3%, JE: 0.3%, NR: 0.9%, OTHER: 2.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 18.7%
  • 21.4%
  • 21.6%
  • 20.7%
  • 20.7%
  • 21.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 41.5kg
  • 41.7kg
  • 41.8kg
  • 41.5kg
  • 41.6kg
  • 41.7kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 745 Days
  • 1123 Days
  • 2160 Days
  •  
  • 763 Days
  • 1150 Days
  • 2258 Days

135 total progeny records from 28 contemporary groups

( 1,845 herdmate records from 28 contemporary groups)

  • 2 progeny ( 378 herdmates) born to heifers
  • 23 progeny ( 399 herdmates) born to 2nd parity dam
  • 110 progeny ( 1,068 herdmates) born to ≥3rd parity dam
  • 43% progeny (49.4% herdmates) were males
  • Dam Info