it may assume all humans are friendly and it may end up getting kill by someone who is not so friendly
No, wasps cannot sense fear in humans and animals.
mainly lions and hyenas. humans.
No, wasps do not have the ability to sense fear in humans or other animals. They primarily rely on visual cues and pheromones to detect threats or prey.
Yes, wasps can detect fear in humans and other animals through their ability to sense chemical signals known as pheromones. When a person or animal is afraid, they may release these pheromones, which can alert the wasps to a potential threat.
Xenophobia is the fear of other humans because of their politics, nationality, race, religion, etc. Fear of animals is zoophobia. The fear of certain animals is labeled by other phobias, such a the fear of spiders -- Arachnophobia. See Sources and related links for a list of phobias.
He didn't. Evolution did. A dangerous animal is only dangerous to its prey - and all animals have prey of some type, so in effect, all animals are dangerous. An animal that has no prey (e.g. Food) soon dies out. A rabbit is a pretty scary beast to a carrot. We're all in the chain, my friend. Man is perhaps the most dangerous animal of all since he's figured out so many ways to destroy other living things.
The animal will become aggressive, fear humans, die or all of the above.
Probably for the same reasons some humans are scared of the dark -- fear of the unknown.
Fear responses in humans and animals can include freezing in place, fleeing or running away, fighting back, increased heart rate and breathing, sweating, trembling, and heightened alertness or vigilance. These responses are triggered by the perception of a threat or danger in the environment.
sharks have more to fear from humans
Animals and humans can share a fear of the unknown to some extent. Both can experience anxiety or stress when faced with unfamiliar situations or environments. However, the specific triggers and responses to the unknown can vary across species based on their individual personalities, experiences, and cognitive abilities.
A fear of humans (not to be confused with agoraphobia, which is a fear of social interactions with humans).