350 total progeny records from 251 dairy contemporary groups ( 18,221 herdmate records from 250 dairy contemporary groups)
56 progeny ( 1,155 herdmates) born to heifers 71 progeny ( 4,456 herdmates) born to 2nd parity dam 223 progeny ( 12,610 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 25.3%, FR: 69.3%, JE: 0.9%, NR: 0.4%, OTHER: 1.7%	HO: 47.6%, FR: 41.3%, JE: 6.3%, NR: 0.2%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.4% 2.9% 2.8%	6.8% 2.7% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.9% 21.2% 22%	19.8% 19.9% 20%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	39.7kg 40.2kg 40.1kg	40.1kg 40.1kg 40.2kg