Let’s review the various types of alpaca sounds: Humming – This is the primary method of communication and it starts at birth. When a new cria (alpaca baby) is born, the mother and cria hum constantly to each other. It is their way to communicate and stay connected. Alpacas will also hum in an effort to express distress or anger. This is especially true if living arrangements are changed, they are moved, or they are separated from their herd. Alpacas may also hum if they are curious, happy, or just plain cautious. You might be asking how you’d know the difference, but you will quickly know the hum and meaning if you listen. I know my alpaca hums and I know what they mean. I know this because I’ve spent the time to sit and listen to them. Snorting – Alpacas will snort when another alpaca is invading their personal space. It’s like a warning message to move away. We don’t have a lot of alpacas that snort, but the ones that do, snort often. Clucking – An alpaca will also cluck to express concern or to signal friendly behavior. I mentioned earlier that Avalon clucks and Stormy does too. Both cluck when they are excited to see humans approach the pasture. Ariana and Princess both clucked for their young crias. Alarm Call – I had never heard this until Zula arrived. If Zula sees something she fears, she will signal the herd of the threat by using her alarm call. I suspect this also is a warning message to the treat to depart. It’s hard to describe the sound, but when you hear it you will know it is the alarm call. Screaming – An alpaca scream is extremely loud. It’s as if someone set off a siren next to your head. Alpacas will scream when they are not handled correctly or when they believe they are not being handled properly. Ariana screams during shearing no matter how gentle the sheering team is with her. Thank heavens they are professionals, can power through the noise, and can remove the fiber quickly and safely regardless of Ariana screaming in their ears. Orgling – An orgle is a sound the male makes during breeding. It is not pleasant and it’s something that would send a human female running. The alpaca female doesn’t mind.