Many animal species that coexist with humans, some can be human friends there are also human enemies, but that certainly all depends on how human beings treat animals because in essence all animals can be human companions, such as dragonflies, dragonflies can actually become a human playmate but because of the human attitude that sometimes want to kill him so dragonfly becomes wild and do not want to be a friend of mankind, just look at when humans want to approach the dragonfly will fly directly it is because this animal is afraid of humans, animals do not have fikir like human animals can distinguish which enemies and which are their friends, therefore be nice because by being nice do not animal humans want to be friends.