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
  • 4.7%
  • 2.0%
  • 81% ( V High)
  • 90% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.7%
  • 2.0%
  • 81%
  • 90%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.6% 62%
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.9% 62%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.0 kg 74%
May 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 74%
Sep 2025 Gestation (Days between conception and birth) 0.04 days 93%
May 2025 Gestation (Days between conception and birth) 0.05 days 93%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.10 93%
May 2025 Mortality (Calves dead at or soon after birth) -0.16 93%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.80% 86%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.75% 86%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.7%
  • 2.0%
  • 81% ( V High)
  • 90% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.7%
  • 2.0%
  • 81%
  • 90%
Sep 2025 Birth Size 15.6% 62%
May 2025 Birth Size 15.9% 62%
Sep 2025 Birth Weight 40.0 kg 74%
May 2025 Birth Weight 40.1 kg 74%
Sep 2025 Gest 0.04 days 93%
May 2025 Gest 0.05 days 93%
Sep 2025 Mort -0.10 93%
May 2025 Mort -0.16 93%
Sep 2025 Maternal Calving Difficulty 4.80% 86%
May 2025 Maternal Calving Difficulty 4.75% 86%

85 total progeny records from 55 dairy contemporary groups

( 2,126 herdmate records from 55 dairy contemporary groups)

  • 30 progeny ( 413 herdmates) born to heifers
  • 17 progeny ( 564 herdmates) born to 2nd parity dam
  • 38 progeny ( 1,149 herdmates) born to ≥3rd parity dam
  • 60% progeny (50.3% 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: 72.0%, FR: 14.0%, JE: 0.7%, NR: 1.2%, OTHER: 0.6% HO: 65.7%, FR: 17.0%, JE: 0.4%, NR: 0.9%, OTHER: 1.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.9%
  • 3.2%
  • 3.4%
  • 8.5%
  • 3.3%
  • 3.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 822 Days
  • 1153 Days
  • 2231 Days
  • 766 Days
  • 1209 Days
  • 2324 Days

0 total progeny records from 0 contemporary groups

( 0 herdmate records from 0 contemporary groups)

  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 80.2%, FR: 13.5%, JE: 0.0%, NR: 0.0%, OTHER: 0.0% HO: 67.0%, FR: 11.5%, JE: 0.1%, NR: 0.0%, OTHER: 0.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 0%
  • 0%
  • 0%
  • 0%
  • 0%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 42kg
  • 42.8kg
  • 41.1kg
  • 42.4kg
  • 42.4kg
  • 42.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 704 Days
  • 1060 Days
  • 1803 Days
  •  
  • 755 Days
  • 1157 Days
  • 2771 Days

3 total progeny records from 3 contemporary groups

( 107 herdmate records from 3 contemporary groups)

  • 1 progeny ( 32 herdmates) born to heifers
  • 1 progeny ( 15 herdmates) born to 2nd parity dam
  • 1 progeny ( 60 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (57.9% herdmates) were males
  • Dam Info