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
  • 3.2%
  • 1.7%
  • 79% ( High)
  • 83% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 3.1%
  • 1.7%
  • 77%
  • 82%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 4.9% 77%
May 2025 Birth Size (Progeny expected to be born large or extra large) 4.5% 76%
Sep 2025 Birth Weight (Expected progeny birth weight) 34.8 kg 84%
May 2025 Birth Weight (Expected progeny birth weight) 34.6 kg 83%
Sep 2025 Gestation (Days between conception and birth) -2.84 days 93%
May 2025 Gestation (Days between conception and birth) -2.80 days 93%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.10 93%
May 2025 Mortality (Calves dead at or soon after birth) -0.15 93%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.34% 70%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.33% 70%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 3.2%
  • 1.7%
  • 79% ( High)
  • 83% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 3.1%
  • 1.7%
  • 77%
  • 82%
Sep 2025 Birth Size 4.9% 77%
May 2025 Birth Size 4.5% 76%
Sep 2025 Birth Weight 34.8 kg 84%
May 2025 Birth Weight 34.6 kg 83%
Sep 2025 Gest -2.84 days 93%
May 2025 Gest -2.80 days 93%
Sep 2025 Mort -0.10 93%
May 2025 Mort -0.15 93%
Sep 2025 Maternal Calving Difficulty 5.34% 70%
May 2025 Maternal Calving Difficulty 5.33% 70%

97 total progeny records from 34 dairy contemporary groups

( 5,254 herdmate records from 34 dairy contemporary groups)

  • 23 progeny ( 609 herdmates) born to heifers
  • 20 progeny ( 1,209 herdmates) born to 2nd parity dam
  • 54 progeny ( 3,436 herdmates) born to ≥3rd parity dam
  • 46.4% progeny (46.7% 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: 59.0%, FR: 18.5%, JE: 19.0%, NR: 1.1%, OTHER: 1.7% HO: 53.9%, FR: 17.0%, JE: 25.9%, NR: 0.7%, OTHER: 1.1%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.6%
  • 2.4%
  • 2.4%
  • 5.6%
  • 2.3%
  • 2.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 722 Days
  • 1096 Days
  • 2387 Days
  • 729 Days
  • 1112 Days
  • 2210 Days

7 total progeny records from 2 contemporary groups

( 215 herdmate records from 2 contemporary groups)

  • 3 progeny ( 36 herdmates) born to heifers
  • 2 progeny ( 32 herdmates) born to 2nd parity dam
  • 2 progeny ( 147 herdmates) born to ≥3rd parity dam
  • 71.4% progeny (49.8% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 57.3%, FR: 19.5%, JE: 16.7%, NR: 3.1%, OTHER: 3.4% HO: 54.1%, FR: 17.9%, JE: 22.8%, NR: 1.9%, OTHER: 1.4%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 17.6%
  • 18.5%
  • 17%
  • 18.1%
  • 16.2%
  • 17.3%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 39.6kg
  • 39.9kg
  • 39.4kg
  • 39.7kg
  • 39.3kg
  • 39.5kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 727 Days
  • 1104 Days
  • 2675 Days
  •  
  • 743 Days
  • 1109 Days
  • 2177 Days

12 total progeny records from 3 contemporary groups

( 442 herdmate records from 3 contemporary groups)

  • 4 progeny ( 88 herdmates) born to heifers
  • 5 progeny ( 91 herdmates) born to 2nd parity dam
  • 3 progeny ( 263 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (45.9% herdmates) were males
  • Dam Info