Herd Behaviour


We are learning all the time about how alpacas interact and communicate as a herd. Some lessons have been worrying and others enjoyable.

Many behaviours are a combination of communications via neck, tail, ears and sounds. The following are some of the most common behaviours we have observed between members of the herd.

I want to know about:
Ears
Tails
Necks
Sounds

Ears
Ears are the easiest form of communication to read.

  • If all the animals are standing in a huddle, all looking in the same direction with ears forward, it means there is something out there that could possibly be a threat. Alpacas are prey animals and, therefore, need to be on the alert at all times.
  • Ears pinned back means you are close enough, back off.
  • The lowering of the neck and ears pinned back means back off now or I will spit at you.
  • Spitting (almost always at each other) means you are really annoying me or leave my food alone. It also means I'm female and pregnant and don't sniff my bottom or I will spit at you.

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Tails
Tails also tell a story.

  • Crias curl their tails up on their back before latching onto the teats at feed time. The tail lowers as the milk comes in, a sure sign that feeding is underway.

  • Tails curled back are a sign of submission. Young alpacas usually curl their tails back when approaching older alpacas.
  • The arched tail is another sign of alertness or sometimes a forewarning to aggression.

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Necks
The neck positions are usually combined with other signals such as ears and tails.

  • The neck stretched forward, head raised and ears back means I am annoyed and about to spit at you.
  • Crias often play neck games as they practice dominance. The neck of one is pressed on top of the other until submission is achieved. Submission is successful when the victor is on top and the defeated is on the ground.

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Sounds
We love the soothing humming sounds that alpacas make. This is one behaviour humans can never completely and accurately interpret.

Mothers talk constantly to their young, especially in the first few days following birth. She will call in the youngster if it ventures too far from her or if she is on the move and wants the cria to follow.

If one of the herd (usually an animal higher ranking) thinks the danger is real she/he will make a loud screeching sound to warn the others of the impending danger.You will soon know the sounds which are friendly and the ones that convey a warning. Listen and learn.

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There is more to come in the future about herd behaviour. Watch and wait.