Final answer:
The safety of three hunters walking side by side depends on their adherence to safe hunting practices, such as clear lines of sight and positive target identification.
Step-by-step explanation:
The question regarding whether three hunters walking side by side is safe doesn't specifically correlate to any provided excerpts. Nonetheless, addressing safety in this context, hunters walking side by side should always be aware of their surroundings and practice safe hunting protocols to ensure not only their safety but also that of any nearby wildlife and other hunters. Safety measures include maintaining clear lines of sight, positively identifying their target before shooting, and following local hunting regulations.