While foraging,animals can form inter-and intra-specific social signaling(i.e.one organism using signals to alert another about danger)networks to avoid similar predators.Honey bee sting alarm pheromones are multi-com...While foraging,animals can form inter-and intra-specific social signaling(i.e.one organism using signals to alert another about danger)networks to avoid similar predators.Honey bee sting alarm pheromones are multi-component blends,for instance isopentyl acetate(IPA),octyl acetate(OA),benzyl acetate(BA),etc.However,the展开更多
There was a hunter who said that in a certain area,hunters would catch everything,except the white fox.When they saw one,they not only didn’t shoot,but would also keep a distance and avoid it.Upon further inquiry,it ...There was a hunter who said that in a certain area,hunters would catch everything,except the white fox.When they saw one,they not only didn’t shoot,but would also keep a distance and avoid it.Upon further inquiry,it turned out that the hunters had a taboo:They never made any eye contact with the white fox,nor would they let the fox look at them.They explained that the white fox’s eyes were evil.Once a hunter looked into those eyes,he would no longer dare to travel at night.Otherwise,the darkness would seem as bright as day,with white foxes hopping around everywhere.It was even more terrifying if a person was seen by a white fox.From then on,they would not only be unable to aim or shoot,but even dangerous things like cliffs and precarious bridges would appear unclear.They might unknowingly step off the edge.People believed the white fox carried an evil aura,which is why they always avoided it.展开更多
文摘While foraging,animals can form inter-and intra-specific social signaling(i.e.one organism using signals to alert another about danger)networks to avoid similar predators.Honey bee sting alarm pheromones are multi-component blends,for instance isopentyl acetate(IPA),octyl acetate(OA),benzyl acetate(BA),etc.However,the
文摘There was a hunter who said that in a certain area,hunters would catch everything,except the white fox.When they saw one,they not only didn’t shoot,but would also keep a distance and avoid it.Upon further inquiry,it turned out that the hunters had a taboo:They never made any eye contact with the white fox,nor would they let the fox look at them.They explained that the white fox’s eyes were evil.Once a hunter looked into those eyes,he would no longer dare to travel at night.Otherwise,the darkness would seem as bright as day,with white foxes hopping around everywhere.It was even more terrifying if a person was seen by a white fox.From then on,they would not only be unable to aim or shoot,but even dangerous things like cliffs and precarious bridges would appear unclear.They might unknowingly step off the edge.People believed the white fox carried an evil aura,which is why they always avoided it.
