216 total progeny records from 73 dairy contemporary groups ( 6,155 herdmate records from 73 dairy contemporary groups)
101 progeny ( 954 herdmates) born to heifers 50 progeny ( 1,232 herdmates) born to 2nd parity dam 65 progeny ( 3,969 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 15.2%, FR: 7.0%, JE: 3.5%, NR: 66.3%, OTHER: 4.8%	HO: 45.1%, FR: 16.7%, JE: 15.8%, NR: 15.5%, OTHER: 4.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.9% 2.8% 2.9%	6% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.3% 21.8% 23%	18.1% 18.5% 19%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.4kg 41.3kg 41.4kg	41.5kg 41.7kg 41.8kg