242 total progeny records from 123 dairy contemporary groups ( 4,530 herdmate records from 122 dairy contemporary groups)
131 progeny ( 1,199 herdmates) born to heifers 75 progeny ( 1,028 herdmates) born to 2nd parity dam 36 progeny ( 2,303 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 94.8%, FR: 3.2%, JE: 0.2%, NR: 0.0%, OTHER: 1.1%	HO: 86.4%, FR: 9.5%, JE: 1.2%, NR: 0.3%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.7% 2.9% 3%	6.8% 2.8% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.3% 23.1% 21.9%	21.7% 21.6% 21.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42kg 42.4kg 42.4kg	41.6kg 41.4kg 41.7kg