417 total progeny records from 183 dairy contemporary groups ( 18,873 herdmate records from 183 dairy contemporary groups)
114 progeny ( 1,590 herdmates) born to heifers 117 progeny ( 4,293 herdmates) born to 2nd parity dam 186 progeny ( 12,990 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 53.5%, FR: 23.9%, JE: 19.6%, NR: 1.1%, OTHER: 1.3%	HO: 55.8%, FR: 20.7%, JE: 19.8%, NR: 0.9%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.5% 2.4% 2.3%	5.8% 2.4% 2.3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	16.6% 17.1% 18.1%	17.9% 17.7% 18.6%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	39.9kg 39.7kg 39.7kg	39.9kg 39.7kg 39.8kg