I'm not entirely sure specifically what 'jackals 2017 based on true story' is about as there could be many things with that name. It might be a movie, a book or some other form of media. If it's a movie, it could be about real - life events that happened in 2017 and involve 'jackals' in some symbolic or literal sense, perhaps related to human behavior or events in nature.
I don't think 'Jackals' is a true story. Usually, such titles are works of imagination or drawn from common themes and tropes rather than being rooted in reality.
Yes, there might be some documentaries or certain books that are based on true stories involving jackals. For example, in some wildlife research documentaries, they might show the real - life behavior of jackals in their natural habitats, which is based on actual observations by researchers. This can include how they hunt, their social structures, and how they interact with other animals in the ecosystem.
Sure. There are many true - story films that are set in wilderness or rural areas. If the story involves interactions with local fauna, and jackals are part of that fauna in the real - life location of the story, then they might be included in the film. For instance, a story about a conservationist's work in an area with jackals could feature them in the movie adaptation.