Devon Island’s terrain resembles mars and they test Rovers there.
Conspiracy theorist however, use photos and videos of that, make up a lie claiming they are ‘NASA Images taken from From Mars’ The same way they take videos of Astronauts training underwater as evidence.
Come on, you’d really think NASA would be that careless to release pictures of what is supposed to be Mars and leave a wild Animal in it? You don’t think scores of people would examine every pixel to make sure there were no gleaming mistakes before letting the public see it? They can create tens of thousands of realistic ‘Photoshopped’ pictures of Earth that fool everyone, but can’t remember to remove an animal from a ‘Mars Photo’ ?