641 total progeny records from 249 dairy contemporary groups ( 20,929 herdmate records from 248 dairy contemporary groups)
219 progeny ( 2,539 herdmates) born to heifers 168 progeny ( 4,856 herdmates) born to 2nd parity dam 254 progeny ( 13,534 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 21.2%, FR: 10.7%, JE: 4.8%, NR: 57.5%, OTHER: 4.4%	HO: 51.6%, FR: 19.4%, JE: 12.6%, NR: 9.8%, OTHER: 4.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.2% 2.5% 2.5%	6.2% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.8% 17.6% 17.8%	18.2% 18.7% 17.9%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.7kg 40.4kg 40.7kg	40.5kg 40.4kg 40.3kg