81 total progeny records from 57 dairy contemporary groups ( 4,307 herdmate records from 57 dairy contemporary groups)
30 progeny ( 675 herdmates) born to heifers 31 progeny ( 863 herdmates) born to 2nd parity dam 20 progeny ( 2,769 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 71.6%, FR: 23.7%, JE: 1.8%, NR: 1.2%, OTHER: 1.5%	HO: 70.7%, FR: 22.0%, JE: 4.8%, NR: 0.6%, OTHER: 0.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.4% 2.3% 2.3%	6.2% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	16.9% 17.9% 18.1%	19.9% 19.5% 19.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.2kg 40.2kg 0kg	41kg 41kg 0kg