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*
  • 9.0%
  • 3.8%
  • 31% ( Low)
  • 43% ( Average)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 9.1%
  • 3.8%
  • 32%
  • 43%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.0% 17%
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.0% 17%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.4 kg 7%
May 2025 Birth Weight (Expected progeny birth weight) 42.4 kg 7%
Sep 2025 Gestation (Days between conception and birth) -1.24 days 63%
May 2025 Gestation (Days between conception and birth) -1.25 days 62%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.67 63%
May 2025 Mortality (Calves dead at or soon after birth) -0.78 62%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.42% 23%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.45% 23%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 9.0%
  • 3.8%
  • 31% ( Low)
  • 43% ( Average)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • High*
  • 9.1%
  • 3.8%
  • 32%
  • 43%
Sep 2025 Birth Size 23.0% 17%
May 2025 Birth Size 23.0% 17%
Sep 2025 Birth Weight 42.4 kg 7%
May 2025 Birth Weight 42.4 kg 7%
Sep 2025 Gest -1.24 days 63%
May 2025 Gest -1.25 days 62%
Sep 2025 Mort -0.67 63%
May 2025 Mort -0.78 62%
Sep 2025 Maternal Calving Difficulty 5.42% 23%
May 2025 Maternal Calving Difficulty 5.45% 23%

20 total progeny records from 8 dairy contemporary groups

( 137 herdmate records from 8 dairy contemporary groups)

  • 4 progeny ( 8 herdmates) born to heifers
  • 5 progeny ( 39 herdmates) born to 2nd parity dam
  • 11 progeny ( 90 herdmates) born to ≥3rd parity dam
  • 35% progeny (49.6% 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: 12.4%, FR: 0.3%, JE: 5.4%, NR: 0.0%, OTHER: 0.0% HO: 30.7%, FR: 3.8%, JE: 4.9%, NR: 0.6%, OTHER: 4.4%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 7.8%
  • 3%
  • 2.9%
  • 7.6%
  • 3%
  • 2.9%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 1083 Days
  • 1327 Days
  • 2527 Days
  • 1004 Days
  • 1213 Days
  • 2178 Days

1 total progeny records from 1 contemporary groups

( 36 herdmate records from 1 contemporary groups)

  • 0 progeny ( 7 herdmates) born to heifers
  • 1 progeny ( 8 herdmates) born to 2nd parity dam
  • 0 progeny ( 21 herdmates) born to ≥3rd parity dam
  • 100% progeny (44.4% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 34.4%, FR: 0.0%, JE: 0.0%, NR: 0.0%, OTHER: 0.0% HO: 60.0%, FR: 10.4%, JE: 13.4%, NR: 1.2%, OTHER: 1.0%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 0%
  • 16.5%
  • 0%
  • 0%
  • 19.3%
  • 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
  • 1364 Days
  • 0 Days
  •  
  • 0 Days
  • 1186 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