183 total progeny records from 92 dairy contemporary groups ( 8,299 herdmate records from 92 dairy contemporary groups)
70 progeny ( 1,157 herdmates) born to heifers 69 progeny ( 1,847 herdmates) born to 2nd parity dam 44 progeny ( 5,295 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 80.0%, FR: 16.9%, JE: 1.0%, NR: 0.7%, OTHER: 0.7%	HO: 68.1%, FR: 23.5%, JE: 5.4%, NR: 0.7%, OTHER: 1.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.1% 2.6% 2.6%	6.2% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.2% 0% 20.6%	17.1% 0% 17.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.6kg 41.1kg 40.7kg	40.3kg 40kg 39.5kg