No Alpacas do not bite. They do spit at each other when annoyed, but rarely on people. Some protective mothers will spit if they feel their baby is threatened.

Alpacas will occasionally spit at each other. This sometimes happens at feeding times, and other times when dominance is being asserted. Alpacas, unlike llamas, do not spit at people, though if people get in between, they might get hit!

Alpacas are gentle and quite intelligent. Spitting is a communication behavior between alpacas, and they rarely spit at people unless provoked.

Alpacas spit as a sign of dominance over other alpacas. They may spit if they are very frightened and will also spit at males to show they are pregnant and not at all interested in their attentions!

Only frightened or mistreated camels kick or 'spit' and it is very very rare for any camel to actually bite. Bull camels can be dangerous when mating but with proper handling and understanding these camels are harmless too. Explore the Outback uses gelded males and cow camels only in the safari operations and these animals are treated with respect and affection.

When interacting with humans, kicking and biting is highly individualistic. Alpacas are usually sensitive around the hind legs and will instinctively kick backwards if they sense a threat from the rear. Most alpacas do not kick at humans, but there are individuals that can be quickly identified as being prone to kicking. This is more evident in a pregnant female that wants to deter the advances of an amorous male. Fortunately, because the foot is a soft pad, injuries to humans are minimal.

Alpacas will spit at each other over issues of food, dominance, protecting their cria and to reject the approach of a breeding male when the female is already pregnant. They are also known to spit at humans during those rare occasions of extreme stress, such as the Spring shearing. Alpacas make a delightful humming sound and will make a shrill bugle sound to warn the herd of danger. Breeding males make an orgling sound when mating.

Yes, they do spit, but usually at each other; this being over disputes about food primarily. A bred female llama will spit at advances from a male llama. An over-handled llama, improperly socialized without other llamas present, will think humans are llamas and will spit as a normal course of action against the other "llama". A mistreated or mishandled llama may also spit at humans. It's important to recognize llama body language. They'll give you every warning they can.

Llamas use spitting to determine who is in charge in a group of llamas, and the female llama will spit at the male if she does not want to breed with him. In situations where a llama cannot get away from unwanted attention by humans, a llama may spit at a human. But, in general, llamas do not spit at people unless there is a very good reason to do so!

Giant African Land Snails do not have teeth. Instead, they have a rough tongue called a radula, which has special ridges on it so the snails rasp their food rather than chewing or biting it. You can feel a snail rasping you. It is slightly rough, tickly sensation, not unlike the feeling of a cat licking you. It can't do you any harm. Some species (possibly Achatina iredalei) have sharper radulas than others. Snails seem to rasp most surfaces they come across. This appears to see what is edible.