Eggs are a food consumed by many beings in the wild. So it is a completely natural food and has many excellent nutrients, including fats for the brain, vitamin B12 and protein.
Animals would not consume eggs if they were unhealthy, because this would go against nature.
Unlike distilled water, which is NOT found anywhere in nature, since it is manufactured from artificial manmade sources which include electricity but is often promoted as a 'healthy' substance, eggs are central to nature and Creation, and are quite healthy for animals in nature to consume.
Some, however, have a different view, and consider eggs to be a poison for certain animals, such as humans. This is understandable to some, but not to others, which can be confusing.