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
  • 5.9%
  • 2.8%
  • 87% ( V High)
  • 88% ( V High)
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.8%
  • 87%
  • 88%
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 12.4% 76%
May 2025 Birth Size (Progeny expected to be born large or extra large) 11.3% 76%
Sep 2025 Birth Weight (Expected progeny birth weight) 37.3 kg 83%
May 2025 Birth Weight (Expected progeny birth weight) 37.1 kg 83%
Sep 2025 Gestation (Days between conception and birth) -0.57 days 98%
May 2025 Gestation (Days between conception and birth) -0.51 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.92 98%
May 2025 Mortality (Calves dead at or soon after birth) -1.02 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.80% 68%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.80% 68%
Date of Evaluation Trait PTA Rel. %
Sep 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.9%
  • 2.8%
  • 87% ( V High)
  • 88% ( V High)
May 2025 Calving Difficulty
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
  • Low
  • 5.8%
  • 2.8%
  • 87%
  • 88%
Sep 2025 Birth Size 12.4% 76%
May 2025 Birth Size 11.3% 76%
Sep 2025 Birth Weight 37.3 kg 83%
May 2025 Birth Weight 37.1 kg 83%
Sep 2025 Gest -0.57 days 98%
May 2025 Gest -0.51 days 98%
Sep 2025 Mort -0.92 98%
May 2025 Mort -1.02 98%
Sep 2025 Maternal Calving Difficulty 4.80% 68%
May 2025 Maternal Calving Difficulty 4.80% 68%

383 total progeny records from 63 dairy contemporary groups

( 7,608 herdmate records from 63 dairy contemporary groups)

  • 123 progeny ( 1,104 herdmates) born to heifers
  • 74 progeny ( 1,771 herdmates) born to 2nd parity dam
  • 186 progeny ( 4,733 herdmates) born to ≥3rd parity dam
  • 20.1% progeny (41.3% 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: 43.7%, FR: 14.9%, JE: 32.6%, NR: 6.0%, OTHER: 1.7% HO: 42.5%, FR: 14.1%, JE: 37.4%, NR: 3.2%, OTHER: 1.5%
Average Calving Difficulty PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 5.5%
  • 2.4%
  • 2.3%
  • 5.4%
  • 2.3%
  • 2.3%
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 734 Days
  • 1102 Days
  • 2089 Days
  • 740 Days
  • 1109 Days
  • 2144 Days

13 total progeny records from 1 contemporary groups

( 146 herdmate records from 1 contemporary groups)

  • 1 progeny ( 12 herdmates) born to heifers
  • 3 progeny ( 31 herdmates) born to 2nd parity dam
  • 9 progeny ( 103 herdmates) born to ≥3rd parity dam
  • 15.4% progeny (42.5% herdmates) were males
  • Dam Info

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

Dams Herdmates of Dams
Breed Fraction HO: 42.2%, FR: 13.8%, JE: 42.9%, NR: 0.1%, OTHER: 0.5% HO: 46.2%, FR: 14.7%, JE: 35.9%, NR: 0.7%, OTHER: 1.1%
Average Birth Size PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 9.9%
  • 13%
  • 15%
  • 11.3%
  • 14.3%
  • 13.5%
Average Birth Weight PTA
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 37.8kg
  • 39.2kg
  • 38.4kg
  • 38.4kg
  • 39kg
  • 39.3kg
Average Age at Calving
  • 1st Parity Dam
  • 2nd Parity Dam
  • 3rd Parity Dam
  • 730 Days
  • 1094 Days
  • 2192 Days
  •  
  • 737 Days
  • 1099 Days
  • 2208 Days

50 total progeny records from 5 contemporary groups

( 1,034 herdmate records from 5 contemporary groups)

  • 23 progeny ( 257 herdmates) born to heifers
  • 10 progeny ( 229 herdmates) born to 2nd parity dam
  • 17 progeny ( 548 herdmates) born to ≥3rd parity dam
  • 4% progeny (39.2% herdmates) were males
  • Dam Info