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
  • 11.3%
  • 4.8%
  • 91% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 11.3%
  • 4.8%
  • 91%
  • 97%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 32.2% 91%
May 2025 Birth Size (Progeny expected to be born large or extra large) 31.8% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 43.5 kg 81%
May 2025 Birth Weight (Expected progeny birth weight) 43.6 kg 81%
Sep 2025 Gestation (Days between conception and birth) -0.10 days 99%
May 2025 Gestation (Days between conception and birth) -0.13 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.54 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.64 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.77% 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.76% 93%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 11.3%
  • 4.8%
  • 91% ( V High)
  • 97% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High
  • 11.3%
  • 4.8%
  • 91%
  • 97%
Sep 2025 Birth Size 32.2% 91%
May 2025 Birth Size 31.8% 91%
Sep 2025 Birth Weight 43.5 kg 81%
May 2025 Birth Weight 43.6 kg 81%
Sep 2025 Gest -0.10 days 99%
May 2025 Gest -0.13 days 99%
Sep 2025 Mort -0.54 99%
May 2025 Mort -0.64 99%
Sep 2025 Maternal Calving Difficulty 3.77% 94%
May 2025 Maternal Calving Difficulty 3.76% 93%

697 total progeny records from 177 dairy contemporary groups

( 6,833 herdmate records from 175 dairy contemporary groups)

  • 47 progeny ( 183 herdmates) born to heifers
  • 138 progeny ( 1,704 herdmates) born to 2nd parity dam
  • 512 progeny ( 4,946 herdmates) born to ≥3rd parity dam
  • 49.2% progeny (51.5% 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: 33.3%, FR: 11.8%, JE: 0.2%, NR: 1.0%, OTHER: 50.3% HO: 45.9%, FR: 19.0%, JE: 0.8%, NR: 0.7%, OTHER: 30.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 9%
  • 3.6%
  • 3.5%
  • 9%
  • 3.1%
  • 3.1%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 811 Days
  • 1152 Days
  • 2265 Days
  • 785 Days
  • 1143 Days
  • 2212 Days

31 total progeny records from 7 contemporary groups

( 382 herdmate records from 7 contemporary groups)

  • 0 progeny ( 116 herdmates) born to heifers
  • 7 progeny ( 72 herdmates) born to 2nd parity dam
  • 24 progeny ( 194 herdmates) born to ≥3rd parity dam
  • 61.3% progeny (50.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 30.0%, FR: 12.1%, JE: 0.7%, NR: 2.6%, OTHER: 51.3% HO: 30.8%, FR: 13.4%, JE: 0.6%, NR: 1.4%, OTHER: 48.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 25.4%
  • 23%
  • 0%
  • 22.7%
  • 23.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 42.8kg
  • 42.2kg
  • 0kg
  • 41.9kg
  • 42.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1137 Days
  • 2367 Days
  •  
  • 0 Days
  • 1123 Days
  • 2241 Days

14 total progeny records from 6 contemporary groups

( 181 herdmate records from 6 contemporary groups)

  • 0 progeny ( 35 herdmates) born to heifers
  • 3 progeny ( 44 herdmates) born to 2nd parity dam
  • 11 progeny ( 102 herdmates) born to ≥3rd parity dam
  • 35.7% progeny (32% herdmates) were males
  • Dam Info