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*
  • 5.6%
  • 2.4%
  • 62% ( High)
  • 75% ( High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 6.3%
  • 2.5%
  • 49%
  • 72%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 12.7% 81%
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.1% 69%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 38%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 38%
Sep 2025 Gestation (Days between conception and birth) -5.64 days 84%
May 2025 Gestation (Days between conception and birth) -5.40 days 80%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.65 84%
May 2025 Mortality (Calves dead at or soon after birth) -0.71 80%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.66% 52%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.58% 48%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 5.6%
  • 2.4%
  • 62% ( High)
  • 75% ( High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 6.3%
  • 2.5%
  • 49%
  • 72%
Sep 2025 Birth Size 12.7% 81%
May 2025 Birth Size 16.1% 69%
Sep 2025 Birth Weight 40.4 kg 38%
May 2025 Birth Weight 40.7 kg 38%
Sep 2025 Gest -5.64 days 84%
May 2025 Gest -5.40 days 80%
Sep 2025 Mort -0.65 84%
May 2025 Mort -0.71 80%
Sep 2025 Maternal Calving Difficulty 4.66% 52%
May 2025 Maternal Calving Difficulty 4.58% 48%

61 total progeny records from 12 dairy contemporary groups

( 983 herdmate records from 12 dairy contemporary groups)

  • 19 progeny ( 83 herdmates) born to heifers
  • 10 progeny ( 254 herdmates) born to 2nd parity dam
  • 32 progeny ( 646 herdmates) born to ≥3rd parity dam
  • 29.5% progeny (47.8% 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: 51.2%, FR: 19.1%, JE: 5.2%, NR: 1.3%, OTHER: 16.2% HO: 54.9%, FR: 24.0%, JE: 2.5%, NR: 1.3%, OTHER: 12.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.2%
  • 2.6%
  • 2.7%
  • 7.3%
  • 2.8%
  • 2.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 742 Days
  • 1103 Days
  • 2025 Days
  • 808 Days
  • 1140 Days
  • 2198 Days

22 total progeny records from 4 contemporary groups

( 324 herdmate records from 4 contemporary groups)

  • 13 progeny ( 80 herdmates) born to heifers
  • 1 progeny ( 54 herdmates) born to 2nd parity dam
  • 8 progeny ( 190 herdmates) born to ≥3rd parity dam
  • 36.4% 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: 40.6%, FR: 18.8%, JE: 0.1%, NR: 1.1%, OTHER: 34.5% HO: 49.1%, FR: 27.1%, JE: 0.2%, NR: 0.3%, OTHER: 21.7%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 23.4%
  • 25%
  • 19.2%
  • 22.4%
  • 22.2%
  • 22%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 752 Days
  • 1099 Days
  • 1938 Days
  •  
  • 809 Days
  • 1162 Days
  • 2325 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