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
  • 5.1%
  • 2.2%
  • 72% ( High)
  • 89% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.2%
  • 72%
  • 89%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.7% 81%
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.3% 79%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 86%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 86%
Sep 2025 Gestation (Days between conception and birth) -2.83 days 95%
May 2025 Gestation (Days between conception and birth) -2.83 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.33 95%
May 2025 Mortality (Calves dead at or soon after birth) -0.37 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.76% 74%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.75% 74%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.2%
  • 72% ( High)
  • 89% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.1%
  • 2.2%
  • 72%
  • 89%
Sep 2025 Birth Size 17.7% 81%
May 2025 Birth Size 17.3% 79%
Sep 2025 Birth Weight 40.5 kg 86%
May 2025 Birth Weight 40.5 kg 86%
Sep 2025 Gest -2.83 days 95%
May 2025 Gest -2.83 days 95%
Sep 2025 Mort -0.33 95%
May 2025 Mort -0.37 95%
Sep 2025 Maternal Calving Difficulty 4.76% 74%
May 2025 Maternal Calving Difficulty 4.75% 74%

152 total progeny records from 49 dairy contemporary groups

( 6,111 herdmate records from 49 dairy contemporary groups)

  • 12 progeny ( 90 herdmates) born to heifers
  • 31 progeny ( 1,595 herdmates) born to 2nd parity dam
  • 109 progeny ( 4,426 herdmates) born to ≥3rd parity dam
  • 53.3% progeny (47.6% 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: 65.7%, FR: 23.8%, JE: 6.5%, NR: 0.9%, OTHER: 1.9% HO: 66.8%, FR: 23.0%, JE: 5.9%, NR: 1.3%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.9%
  • 2.5%
  • 2.5%
  • 6.3%
  • 2.5%
  • 2.5%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 755 Days
  • 1100 Days
  • 2086 Days
  • 741 Days
  • 1110 Days
  • 2204 Days

5 total progeny records from 3 contemporary groups

( 291 herdmate records from 3 contemporary groups)

  • 0 progeny ( 21 herdmates) born to heifers
  • 1 progeny ( 62 herdmates) born to 2nd parity dam
  • 4 progeny ( 208 herdmates) born to ≥3rd parity dam
  • 60% progeny (43% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 52.9%, FR: 38.5%, JE: 6.5%, NR: 0.0%, OTHER: 0.0% HO: 61.2%, FR: 26.5%, JE: 9.3%, NR: 0.5%, OTHER: 0.3%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 18.2%
  • 14.4%
  • 0%
  • 16.7%
  • 15.7%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 41.1kg
  • 0kg
  • 0kg
  • 41.2kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 1151 Days
  • 2424 Days
  •  
  • 0 Days
  • 1123 Days
  • 2321 Days

7 total progeny records from 2 contemporary groups

( 208 herdmate records from 2 contemporary groups)

  • 0 progeny ( 53 herdmates) born to heifers
  • 0 progeny ( 28 herdmates) born to 2nd parity dam
  • 7 progeny ( 127 herdmates) born to ≥3rd parity dam
  • 71.4% progeny (45.7% herdmates) were males
  • Dam Info