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
  • 4.5%
  • 2.0%
  • 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
  • 4.6%
  • 2.0%
  • 98%
  • 99%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 9.5% 94%
May 2025 Birth Size (Progeny expected to be born large or extra large) 8.9% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 36.1 kg 96%
May 2025 Birth Weight (Expected progeny birth weight) 36.1 kg 96%
Sep 2025 Gestation (Days between conception and birth) -2.05 days 99%
May 2025 Gestation (Days between conception and birth) -2.05 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.29 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.25 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.28% 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.25% 98%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.5%
  • 2.0%
  • 98% ( V High)
  • 99% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 4.6%
  • 2.0%
  • 98%
  • 99%
Sep 2025 Birth Size 9.5% 94%
May 2025 Birth Size 8.9% 94%
Sep 2025 Birth Weight 36.1 kg 96%
May 2025 Birth Weight 36.1 kg 96%
Sep 2025 Gest -2.05 days 99%
May 2025 Gest -2.05 days 99%
Sep 2025 Mort 0.29 99%
May 2025 Mort 0.25 99%
Sep 2025 Maternal Calving Difficulty 5.28% 98%
May 2025 Maternal Calving Difficulty 5.25% 98%

3,472 total progeny records from 381 dairy contemporary groups

( 39,158 herdmate records from 379 dairy contemporary groups)

  • 750 progeny ( 6,174 herdmates) born to heifers
  • 619 progeny ( 9,751 herdmates) born to 2nd parity dam
  • 2,103 progeny ( 23,233 herdmates) born to ≥3rd parity dam
  • 49.1% progeny (50.2% 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: 54.8%, FR: 18.2%, JE: 19.2%, NR: 2.9%, OTHER: 3.1% HO: 51.0%, FR: 18.2%, JE: 24.3%, NR: 3.0%, OTHER: 1.9%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.5%
  • 2.3%
  • 2.5%
  • 5.5%
  • 2.3%
  • 2.4%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 735 Days
  • 1115 Days
  • 2172 Days
  • 732 Days
  • 1110 Days
  • 2107 Days

55 total progeny records from 12 contemporary groups

( 817 herdmate records from 12 contemporary groups)

  • 7 progeny ( 193 herdmates) born to heifers
  • 34 progeny ( 253 herdmates) born to 2nd parity dam
  • 14 progeny ( 371 herdmates) born to ≥3rd parity dam
  • 36.4% progeny (42.1% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 62.6%, FR: 16.4%, JE: 11.6%, NR: 2.0%, OTHER: 5.2% HO: 56.2%, FR: 18.1%, JE: 19.8%, NR: 2.3%, OTHER: 1.9%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 16.2%
  • 17.6%
  • 17.5%
  • 17%
  • 16%
  • 17.6%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.8kg
  • 39.8kg
  • 40.5kg
  • 39.3kg
  • 39.7kg
  • 40kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 728 Days
  • 1122 Days
  • 2210 Days
  •  
  • 733 Days
  • 1110 Days
  • 2044 Days

124 total progeny records from 12 contemporary groups

( 1,564 herdmate records from 12 contemporary groups)

  • 20 progeny ( 341 herdmates) born to heifers
  • 20 progeny ( 315 herdmates) born to 2nd parity dam
  • 84 progeny ( 908 herdmates) born to ≥3rd parity dam
  • 52.4% progeny (47.9% herdmates) were males
  • Dam Info