I’m looking for a book from my childhood. I read it somewhere in the 80’s. It a book about a cowboy & I think he had a bad attitude. It’s about the adventures he had. Somewhere in the book it was prophesied that he would die after seeing a bird fly upside down. The book had colorful illustrations. I remember the chapter was upside down in the air somehow & he saw a bird flying. Because he was upside down in the air he therefore saw a bird (I think it was a buzzard) flying upside down & I believe he died after that. I must have read the book when I was somewhere around 4th grade which would have been about 1986-1990 but I believe the book may have originally came out somewhere near the late 70’s. I could be wrong about that though. I think the cover of the book was white.