1-5. Examples of laying houses
Courtesy www.poultry.kvl.dk
6. Ideal egg shape
Courtesy, USDA
7. Degrees of spotting and blood diffusion in eggs
Courtesy, USDA
8. Effects of temperature and storage on eggs
Courtesy, USDA
9. Holding eggs while candling
Courtesy, USDA
10. Appearance of various qualities of eggs in candling
AA Quality - Yolk outline slightly defined
A Quality - Yolk outline fairly well defined
B Quality - Yolk outline plainly visible
Courtesy, USDA
11-14. Candling - various egg quality deficiencies
Small blood spot
Courtesy, USDA
Bloody white
Courtesy, USDA
Candled and broken-out appearance of a large blood spot
Courtesy, USDA
Candled and broken-out appearance of a mixed rot
Courtesy, USDA
15. Abnormal egg shape
Courtesy, USDA
16. Eggs packed in baskets with straw (Bangkok, Thailand)
E. Seidler
17. Basket packing (Bangkok, Thailand)
E. Seidler
18. Fillers
E. Seidler
E. Seidler
19. Plastic transparent fillers
E. Seidler
20. Small cases made of paperboard or wood pulp holding six eggs
E. Seidler
21. Small cases made of transparent plastic holding six eggs
E. Seidler
22. Intensive egg production with egg conveyor belt
E. Seidler
23. Egg stacking
E. Seidler
24. Candling machine
E. Seidler
E. Seidler
25. Hand packing eggs
E. Seidler
26. Eggs arriving at weighing and packing machine
E. Seidler
27. Weighing and packing machines for predetermined egg weights
E. Seidler
28. Weighing and packing machine
E. Seidler
29. Eggs ready for transport
E. Seidler
30. Street sales
E. Seidler
31. Eggs for sale in a producers’ market
E. Seidler
32. Mechanized processing
E. Seidler
33. Selling live birds at a market
E. Seidler
