397 total progeny records from 280 dairy contemporary groups ( 18,679 herdmate records from 275 dairy contemporary groups)
77 progeny ( 1,178 herdmates) born to heifers 77 progeny ( 4,490 herdmates) born to 2nd parity dam 243 progeny ( 13,011 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 26.5%, FR: 69.5%, JE: 0.8%, NR: 0.6%, OTHER: 0.4%	HO: 50.5%, FR: 39.7%, JE: 5.1%, NR: 0.5%, OTHER: 1.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6% 2.4% 2.5%	7% 2.6% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	14.9% 16.7% 16.6%	20.6% 20.7% 20.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.5kg 40.9kg 40.8kg	40.7kg 40.9kg 41.2kg