155 total progeny records from 85 dairy contemporary groups ( 5,165 herdmate records from 84 dairy contemporary groups)
50 progeny ( 518 herdmates) born to heifers 63 progeny ( 1,200 herdmates) born to 2nd parity dam 42 progeny ( 3,447 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 23.7%, FR: 9.8%, JE: 0.2%, NR: 1.0%, OTHER: 63.9%	HO: 55.6%, FR: 19.3%, JE: 2.9%, NR: 1.3%, OTHER: 16.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.1% 2.8% 2.7%	7.3% 2.9% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 21.1% 22.8%	0% 23.6% 23%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.5kg 42.2kg 0kg	42kg 41.9kg 0kg