If you noticed, I suggested using an amber bug bulb; which is often suggested instead of the red. The amber light is no where near as bright as a white bulb. People were raising chicks before red bulbs were invented just fine. They need warmth first. Picking is often a sign of boredom, curiosity and normal keeping myself busy chicken behavior.
They are chickens, even at day 1..they need things to peck at because that is what they do. They know to wander around and peck through things to find food, toes look like worms, wood chips look like pieces of food......Once again, I am not saying a red bulb is not something to use if you want & it doesn't have its place.....what I am saying is that a red bulb will not fix or change the underlying issue..
Chickens will still peck. They just might not see the bloody spot created from over pecking. People are trying to humanize chicks by making sure their food stays clean and neat, their floors stay clean and neat..but they can't take away chicken behavior. A red light will NOT stop a chick's natural curiosity or desire to peck. Which goes back to my point...give them things to peck and there most likely will not be a problem in the first place that the red bulb is meant to hide. A red light is essentially a giant band aid. It covers the blood to prevent more injury.
When I noticed I had one chick who insisted that every toe was a worm, that is when I put in the disposable aluminum bread pan. I never had any problems with pecking after that. They all spent lots of time trying to find out why that pan sounded so cool and toes were no longer worms. I also spread their food around and let them dig, like chickens. If chickens have more things to do, they won't peck each other as much..this should be considered first before just putting up a red bulb.
I have no need to give the electric company money I can use myself. Be aware of what causes pecking and that is the first step to stopping any pecking. They slept whenever they want, just like they do in the day.
This is no different than pine..for every person who says pine is great, you will find other sites who say not to use them in the first few weeks becuase chicks can eat them. It is a choice.
Once again, I am not saying a red bulb does not have its place, but it is a choice. There are many people who do not use red bulbs and their chickens are just fine.