Llamas hum to communicate. They hum when they are worried, anxious, questioning, or to check up on another llama. Dams and crias will hum to each other often. (mothers and babies)
Some collective nouns for alpacas are an inflation of alpacas, others are a flock or a herd of alpacas.
No, Alpacas have spines.
No, alpacas are a species of South American camelids that do not have a hump.
Alpacas are not harmfull. They are very gentle
Alpacas are domesticated and at no risk of going extinct.
If you really love alpacas, they are.
No, they do not hibernate, or "hybernate."
Alpacas doesn't live in Romania.
Alpacas are generally shy but very curious beasts. Most prefer to not be touched by humans, but they want to be near you to see what's going on. They have very strong herding instincts and do not thrive without other alpacas to live with. Sounds alpacas make include a low hum, their all-purpose communication; clicking their tongue, often shared between a mother and baby; a loud squeal, to alert the herd to potential danger; and a gurgling sound called an orgle, made by the males during mating. They are very stoic and try to hide any illness or weakness. Alpacas often spit at each other to show dominance regarding food, to fend off unwanted mating, among other reasons. They normally only spit at humans when they feel they are in danger. Melissa Hidden Gem Ranch Alpacas
Alpacas, my dad had an alpaca when he was in Peru. Plus they don't spit as much as llamas do.
In general, llamas are larger than alpacas
Alpacas are placental mammals and produce live young.