Sure is. The show draws inspiration from actual happenings and characters that existed. It presents a portrayal of those true events in an engaging way.
It's hard to say for sure. Wild could be a blend of real experiences and imaginative storytelling. Sometimes, authors draw from various sources to craft a unique narrative that may or may not be strictly based on truth.
Sure was. The book and subsequent movie were based on the adventures and ultimate fate of Christopher McCandless, who ventured into the wilderness alone.
Yes, 'Call of the Wild' is based on a true story. The novel draws inspiration from Jack London's experiences during the Klondike Gold Rush. He witnessed the harsh conditions and the relationship between humans and dogs in that environment, which he incorporated into the story.