Explaining the Bluff and the Bite

Paul Donovan delves into the world of Threat Posturing in chickens, why they do it, how it looks and when and how we should take action

- Paul Donovan

Threat posturing is a fascinating and complex behaviour in chickens, serving as a vital communication tool in their social hierarchy. Chickens use a range of visual and auditory cues to convey aggression, dominance, or submission, influencing the dynamics of their flock. While threat posturing may appear intimidating, it is often a substitute for actual violence, allowing chickens to resolve conflicts without physical harm. By deciphering these behaviours, we can better manage our birds, reduce stress, and promote harmony

WHAT IS THREAT POSTURING?

Threat posturing encompasses a range of behaviours designed to imitate, deter, or influence others. These displays involve visual, auditory, and posture cues that signal aggression, dominance, or submission. Common threat posturing behaviours include:

• Puffing out feathers to appear larger, making the bird’s profile more formidable.

• Raising hackles, or feathers on the back of the neck, to convey agitation or hostility.

• Spreading wings, either to block access, or prepare for an attack.

• Loud, high-pitched vocalisations, such as squawking or screeching, to alert others or express alarm.

• Aggressive displays, like charging, lunging, or flapping wings. These behaviours may be directed towards other chickens, humans, or even perceived threats, like predators or unfamiliar objects. Threat posturing serves as a vital communication tool, allowing chickens to establish dominance hierarchies, defend resources, and maintain social order.

ELEMENTS TO THREAT POSTURING

Effective threat posturing involves a combination of posturing, feather positions, and facial expressions. These can be accompanied by loud, distinctive calls that convey emotions, and intentions, while making rapid, deliberate movements that signal aggression.

CAUSES OF THREAT POSTURING