85 total progeny records from 48 dairy contemporary groups ( 1,871 herdmate records from 48 dairy contemporary groups)
34 progeny ( 284 herdmates) born to heifers 32 progeny ( 387 herdmates) born to 2nd parity dam 19 progeny ( 1,200 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 28.9%, FR: 10.8%, JE: 0.5%, NR: 1.5%, OTHER: 2.5%	HO: 58.6%, FR: 18.5%, JE: 1.7%, NR: 3.8%, OTHER: 5.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.5% 3.6% 3.6%	7.6% 2.9% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	31.4% 27.1% 0%	21% 22.7% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	43kg 43.7kg 0kg	41.6kg 42.3kg 0kg