340 total progeny records from 272 dairy contemporary groups ( 22,595 herdmate records from 272 dairy contemporary groups)
72 progeny ( 1,844 herdmates) born to heifers 66 progeny ( 5,185 herdmates) born to 2nd parity dam 202 progeny ( 15,566 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 75.8%, FR: 20.7%, JE: 0.9%, NR: 0.0%, OTHER: 1.2%	HO: 70.1%, FR: 18.8%, JE: 6.5%, NR: 0.5%, OTHER: 2.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6% 2.3% 2.2%	6.7% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.4% 15.8% 16.3%	17.7% 18.7% 18.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.7kg 40.4kg 40.7kg	41.5kg 41.4kg 41.5kg