51 total progeny records from 32 dairy contemporary groups ( 1,009 herdmate records from 32 dairy contemporary groups)
24 progeny ( 274 herdmates) born to heifers 21 progeny ( 163 herdmates) born to 2nd parity dam 6 progeny ( 572 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 20.7%, FR: 5.5%, JE: 0.0%, NR: 1.7%, OTHER: 2.0%	HO: 51.5%, FR: 11.6%, JE: 0.9%, NR: 2.2%, OTHER: 10.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	10.2% 4% 3.9%	7.7% 3.3% 3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	26.4% 27.2% 27.2%	25.9% 25.9% 24.6%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 0kg 0kg	0kg 0kg 0kg