To find clues in Rumble in the Jungle for Doomed Scientist in Voracious Canopy in Borderlands 3, go around the back of the house and shoot the target.
Go into the house through the front door and pick up the clue. The second clue is easy to find in the dome. For the final clue climb onto the cliffs next to the house and jump to the second story.
Climb in through the window and pick up the clue from the ground floor.