If Arthur or John visits Firwood Rise prior to finding all 30 bones and receiving the invitation, Deborah MacGuiness can be heard laughing maniacally inside the barn.Her last name (from the caption text) is misspelled in the article. There is a newspaper article about Deborah MacGuiness in the first newspaper titled ' A Search for Ancient Bones'.Once inspected, the dinosaur bones will disappear off their locations.The last dinosaur bone location will not be available for inspection and will not be highlighted in 'Eagle Eye' if the first part of the mission isn't completed.If the player collects dinosaur bone locations before meeting Deborah MacGuiness, additional dialogue is added to the cutscene.
The first part of this guide will cover the first 22.
Red Dead Redemption 2 - All Dinosaur Bones Locations Guide Trivia
