247 total progeny records from 120 dairy contemporary groups ( 5,398 herdmate records from 120 dairy contemporary groups)
58 progeny ( 602 herdmates) born to heifers 55 progeny ( 1,188 herdmates) born to 2nd parity dam 134 progeny ( 3,608 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 27.3%, FR: 9.4%, JE: 1.5%, NR: 1.7%, OTHER: 4.9%	HO: 54.0%, FR: 19.5%, JE: 2.0%, NR: 1.9%, OTHER: 5.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.4% 3.3% 3.3%	7% 2.9% 2.9%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	23.5% 20.8% 22.7%	21.2% 21.3% 21.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.7kg 42.7kg 43kg	42.5kg 42.3kg 42kg