577 total progeny records from 288 dairy contemporary groups ( 20,056 herdmate records from 288 dairy contemporary groups)
163 progeny ( 1,813 herdmates) born to heifers 172 progeny ( 4,417 herdmates) born to 2nd parity dam 242 progeny ( 13,826 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 66.5%, FR: 30.0%, JE: 2.1%, NR: 0.4%, OTHER: 0.6%	HO: 66.1%, FR: 25.1%, JE: 4.9%, NR: 0.8%, OTHER: 1.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.2% 2.9% 2.9%	6.3% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.9% 17.8% 18.2%	19.3% 19.5% 19.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.8kg 41.4kg 41.7kg	40.8kg 41kg 40.8kg