144 total progeny records from 98 dairy contemporary groups ( 3,370 herdmate records from 98 dairy contemporary groups)
47 progeny ( 487 herdmates) born to heifers 35 progeny ( 916 herdmates) born to 2nd parity dam 62 progeny ( 1,967 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 95.3%, FR: 3.1%, JE: 0.0%, NR: 0.0%, OTHER: 0.8%	HO: 83.0%, FR: 7.1%, JE: 5.3%, NR: 0.3%, OTHER: 2.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.8% 2.9% 2.9%	7.5% 2.8% 3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.8% 19.8% 19.8%	19.1% 19.5% 21.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.9kg 41.6kg 42.1kg	41.1kg 41.4kg 42kg