383 total progeny records from 132 dairy contemporary groups ( 7,292 herdmate records from 131 dairy contemporary groups)
233 progeny ( 2,395 herdmates) born to heifers 78 progeny ( 1,216 herdmates) born to 2nd parity dam 72 progeny ( 3,681 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 54.9%, FR: 38.8%, JE: 5.0%, NR: 0.5%, OTHER: 0.3%	HO: 60.9%, FR: 25.0%, JE: 11.4%, NR: 0.8%, OTHER: 0.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.6% 2.6% 2.6%	6% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.2% 18.3% 18.4%	16.3% 17.6% 18.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.6kg 0kg 0kg	38.6kg 0kg 0kg