177 total progeny records from 108 dairy contemporary groups ( 5,766 herdmate records from 106 dairy contemporary groups)
39 progeny ( 322 herdmates) born to heifers 42 progeny ( 1,686 herdmates) born to 2nd parity dam 96 progeny ( 3,758 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 3.8%, FR: 0.0%, JE: 94.7%, NR: 0.0%, OTHER: 0.0%	HO: 39.4%, FR: 5.6%, JE: 50.8%, NR: 0.3%, OTHER: 0.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	4.1% 1.9% 2%	6.1% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 7.1% 0%	0% 13.2% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	36.2kg 35.7kg 35.8kg	36kg 35.7kg 36.2kg