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*
  • 7.4%
  • 2.9%
  • 46% ( Average)
  • 77% ( High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 7.3%
  • 2.9%
  • 46%
  • 77%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.8% 32%
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.3% 33%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 14%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 17%
Sep 2025 Gestation (Days between conception and birth) -2.06 days 84%
May 2025 Gestation (Days between conception and birth) -2.05 days 84%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.05 84%
May 2025 Mortality (Calves dead at or soon after birth) -0.05 84%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.61% 47%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.55% 46%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 7.4%
  • 2.9%
  • 46% ( Average)
  • 77% ( High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 7.3%
  • 2.9%
  • 46%
  • 77%
Sep 2025 Birth Size 19.8% 32%
May 2025 Birth Size 18.3% 33%
Sep 2025 Birth Weight 40.3 kg 14%
May 2025 Birth Weight 40.8 kg 17%
Sep 2025 Gest -2.06 days 84%
May 2025 Gest -2.05 days 84%
Sep 2025 Mort -0.05 84%
May 2025 Mort -0.05 84%
Sep 2025 Maternal Calving Difficulty 4.61% 47%
May 2025 Maternal Calving Difficulty 4.55% 46%

46 total progeny records from 13 dairy contemporary groups

( 400 herdmate records from 13 dairy contemporary groups)

  • 3 progeny ( 16 herdmates) born to heifers
  • 7 progeny ( 117 herdmates) born to 2nd parity dam
  • 36 progeny ( 267 herdmates) born to ≥3rd parity dam
  • 47.8% progeny (54.3% 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: 34.0%, FR: 2.4%, JE: 0.0%, NR: 0.0%, OTHER: 54.1% HO: 44.7%, FR: 4.8%, JE: 1.6%, NR: 1.2%, OTHER: 39.0%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.8%
  • 3.1%
  • 3.2%
  • 7.7%
  • 3.1%
  • 3.2%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 792 Days
  • 1267 Days
  • 2177 Days
  • 746 Days
  • 1192 Days
  • 2125 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: 0.0%, FR: 0.0%, JE: 0.0%, NR: 0.0%, OTHER: 0.0% HO: 0.0%, FR: 0.0%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%
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
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
  • 0kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0 Days
  • 0 Days
  • 0 Days
  •  
  • 0 Days
  • 0 Days
  • 0 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