472 total progeny records from 279 dairy contemporary groups ( 21,761 herdmate records from 278 dairy contemporary groups)
88 progeny ( 1,133 herdmates) born to heifers 101 progeny ( 5,697 herdmates) born to 2nd parity dam 283 progeny ( 14,931 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 25.3%, FR: 4.1%, JE: 68.3%, NR: 0.1%, OTHER: 0.6%	HO: 55.2%, FR: 14.2%, JE: 26.1%, NR: 0.9%, OTHER: 1.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.1% 2.4% 2.3%	6.1% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	11.3% 8.2% 10%	16.8% 17.1% 17.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	36kg 36.2kg 37.1kg	39.8kg 39.8kg 40.2kg