75 total progeny records from 37 dairy contemporary groups ( 4,835 herdmate records from 37 dairy contemporary groups)
20 progeny ( 198 herdmates) born to heifers 8 progeny ( 1,046 herdmates) born to 2nd parity dam 47 progeny ( 3,591 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 54.6%, FR: 22.1%, JE: 17.6%, NR: 3.1%, OTHER: 0.1%	HO: 52.7%, FR: 18.9%, JE: 23.8%, NR: 1.9%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.3% 2.4% 2.5%	5.4% 2.3% 2.3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 15.9% 18.5%	0% 18.1% 15.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg