420 total progeny records from 302 dairy contemporary groups ( 19,547 herdmate records from 302 dairy contemporary groups)
82 progeny ( 1,610 herdmates) born to heifers 70 progeny ( 4,681 herdmates) born to 2nd parity dam 268 progeny ( 13,256 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 28.0%, FR: 67.0%, JE: 0.7%, NR: 0.6%, OTHER: 0.9%	HO: 59.8%, FR: 34.0%, JE: 1.4%, NR: 0.6%, OTHER: 1.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.4% 2.8% 2.7%	7.1% 2.7% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.9% 22.1% 21%	19.9% 19.9% 20%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.4kg 41.4kg 41.4kg	40.9kg 41kg 40.9kg