270 total progeny records from 176 dairy contemporary groups ( 10,761 herdmate records from 176 dairy contemporary groups)
82 progeny ( 1,127 herdmates) born to heifers 94 progeny ( 2,268 herdmates) born to 2nd parity dam 94 progeny ( 7,366 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 23.8%, FR: 73.9%, JE: 0.8%, NR: 0.3%, OTHER: 0.5%	HO: 54.2%, FR: 40.0%, JE: 2.7%, NR: 0.5%, OTHER: 0.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.4% 2.9% 2.8%	6.7% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.9% 22.4% 22.5%	19% 19.4% 19.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.7kg 41.5kg 42.1kg	40.4kg 40.7kg 41.1kg