511 total progeny records from 376 dairy contemporary groups ( 31,009 herdmate records from 374 dairy contemporary groups)
105 progeny ( 2,330 herdmates) born to heifers 105 progeny ( 7,453 herdmates) born to 2nd parity dam 301 progeny ( 21,226 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 77.0%, FR: 18.3%, JE: 1.4%, NR: 0.7%, OTHER: 0.4%	HO: 72.9%, FR: 19.0%, JE: 4.3%, NR: 1.2%, OTHER: 1.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.7% 2.8% 2.8%	6.5% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.4% 21.1% 19.4%	17.9% 18.4% 18.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.7kg 40.7kg 41.4kg	40.4kg 40.8kg 41kg