Shaver 477
Poule tout terrain
Approved for Label Production
The Shaver 477 is a reliable layer, producing a consistent number of respectable-sized eggs. It is productive in various environments. The Shaver 477 is recognized for its peaceful and hardy temperament. A brown egg-laying hen.
Number of eggs per hen
354 eggs
Average egg weight
64.6 g
Livability
93%
Egg mass
22 kg
Age at start of laying: 21 weeks
Age at peak laying: 26 weeks
Peak laying rate: 90% and above
Weight at 20 weeks: 1.6 kg
Weight at 72 weeks: 2.2 kg
Monthly mortality rate: 0.3 to 0.5%