It can be one of the less attractive aspects of chicken keeping. No-one likes a bully, and seeing one of your favourites being pecked for no apparent reason can change the way you feel about the chicken(s) who are doing the pecking.
Although the chicken being pecked on probably wouldn’t agree, especially if things have turned nasty, it is a normal part of chicken life.
Feather pecking is a behavioral issue and gentle feather pecking is often taken to be normal investigatory behavior where the feathers of the victim are hardly disturbed.
You may have noticed some of this investigatory pecking happening to you, perhaps with shoelaces, or toes (best not to wear sandals) being pecked as you were standing near them – I’ve been a little more careful bending over near since receiving a peck on my bottom whilst I was squatting which made me lose my balance into a deposit nearby. Those kinds of pecks don’t really hurt, your chickens are just exploring what is around them.
Severe pecking on the other hand may involve grasping and even pulling out of some feathers. This is of course painful to the receiving bird and its end results could be trauma of the skin or bleeding. Then the redness of the skin or blood if the pecking was particularly severe itself becomes attractive to them and can escalate into everyone joining in…and chickens can be pretty relentless…
…so much so it can end in death.
Usually, feather pecking starts on the back feathers and with time it progresses to the tail and then eventually throughout the body. It can happen when they are roosting at night as well as during the day when they are out and about, but the reasons for it can vary.
Causes Of Feather Pecking
The possibility of a nutritional deficiency is one of the first things to be considered. Hens are used to ground pecking, scratching and foraging for food. However, often domestic hens are kept in an enclosed environment that is usually relatively barren and so will have restricted foraging opportunities. More than that, the feed they get is nutrient dense and can be consumed in a few minutes compared to the hours it would have taken in normal foraging time to find insects or worms.
Feathers have protein in them (and also require protein to grow back) and so if you notice that the feathers are actually being eaten that may mean that they are plucking at the feathers and then eating them because of their instinct to get more protein into their diet.
At least that is how it may have started, once these sorts of behaviours have begun they can become a habit for them if we are not careful.
Boredom is another explanation offered as to why hens peck at each other. When the weather is bad or they generally are penned in a small area for whatever reason, the activity of the hens such as foraging and dust bathing are limited. And in efforts to break boredom, the hens can start to peck at each other.
Finding interesting ways to serve their food and treats so that they can still do some foraging can be more entertaining for them (and you to watch).
Consider hanging a cabbage or some leaves of kales or a cob of maize slightly above their heads so that they are able to jump and peck at it. Adding a ladder in their cage or some roosts etc. for them to clamber about on and perch could also help keep them more occupied.
When the housing of your hens starts to feel a bit cramped, then there are high chances that they may start feather pecking. Crowding increases stress levels in poultry and as has already been mentioned, hens love to forage and scratch and peck the ground. If there is not enough room for them to do this, then the chances of a pecking war breaking out increases.
Hens also love to lay their eggs in dark and secluded areas rather than in direct light. Hens will fight for the favorable nests, and it may add to problem if there are too few nests or too few that are nicely secluded and scuffling for nest boxes could potentially lead to broken eggs and egg eating.
Having said that though, even with plenty of perfectly good nests you will often find them all trying to cram themselves into the same one or two favourite ones, but still it is something to bear in mind, if you find you are having thoses kinds of problems.
To reduce and manage feather pecking, ensure that :
- You feed your hens a balanced diet packed with all the necessary nutrients (if feeding scratch it should be only as a treat).
- You select less flighty hen breeds if they are not going to be able to free-range regularly.
- Your housing and husbandry meets all the needs and requirements of the hens in order to manage their stress levels.
- They are free of parasites – chickens might pull at their own feathers if they are feeling itchy.
Around the vent and under the wings are key places to check.