10 total progeny records from 10 dairy contemporary groups ( 177 herdmate records from 10 dairy contemporary groups)
3 progeny ( 16 herdmates) born to heifers 2 progeny ( 63 herdmates) born to 2nd parity dam 5 progeny ( 98 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 0.0%, FR: 0.0%, JE: 0.0%, NR: 0.0%, OTHER: 0.0%	HO: 38.8%, FR: 20.1%, JE: 0.0%, NR: 0.0%, OTHER: 0.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	12.8% 5.2% 5.1%	11% 3.2% 3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	31.8% 0% 31.8%	29% 0% 27%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg