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*
  • 12.9%
  • 5.5%
  • 51% ( Average)
  • 62% ( High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 13.1%
  • 5.5%
  • 51%
  • 62%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 28.9% 25%
May 2025 Birth Size (Progeny expected to be born large or extra large) 28.8% 25%
Sep 2025 Birth Weight (Expected progeny birth weight) 45.8 kg 12%
May 2025 Birth Weight (Expected progeny birth weight) 45.8 kg 12%
Sep 2025 Gestation (Days between conception and birth) 0.51 days 80%
May 2025 Gestation (Days between conception and birth) 0.49 days 80%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.13 80%
May 2025 Mortality (Calves dead at or soon after birth) -0.14 80%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.93% 43%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.91% 43%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 12.9%
  • 5.5%
  • 51% ( Average)
  • 62% ( High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 13.1%
  • 5.5%
  • 51%
  • 62%
Sep 2025 Birth Size 28.9% 25%
May 2025 Birth Size 28.8% 25%
Sep 2025 Birth Weight 45.8 kg 12%
May 2025 Birth Weight 45.8 kg 12%
Sep 2025 Gest 0.51 days 80%
May 2025 Gest 0.49 days 80%
Sep 2025 Mort -0.13 80%
May 2025 Mort -0.14 80%
Sep 2025 Maternal Calving Difficulty 3.93% 43%
May 2025 Maternal Calving Difficulty 3.91% 43%

46 total progeny records from 28 dairy contemporary groups

( 342 herdmate records from 28 dairy contemporary groups)

  • 13 progeny ( 62 herdmates) born to heifers
  • 12 progeny ( 68 herdmates) born to 2nd parity dam
  • 21 progeny ( 212 herdmates) born to ≥3rd parity dam
  • 41.3% progeny (52.3% 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: 27.6%, FR: 1.5%, JE: 0.0%, NR: 0.0%, OTHER: 64.1% HO: 48.2%, FR: 4.9%, JE: 0.0%, NR: 0.0%, OTHER: 36.8%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 10.5%
  • 4.2%
  • 3.6%
  • 9.8%
  • 3.8%
  • 3.8%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 987 Days
  • 1209 Days
  • 2056 Days
  • 832 Days
  • 1436 Days
  • 2286 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