The bolters won't appear. Its telling me I need their tissue (I know they come out at night) (I believe the bolter icon should be blue but it doesn't appear on the
Dying Light - Siblings: Sneak Close To a Bolter & Get a Tissue Sample (Feeding Map) Night Vision PS4 - YouTube
Comments on the guide for Bolter Hunting in Dying Light by No Moneyy
Dying Light: How to Collect Bolter Tissue Sample Walkthrough/ Strategy with gameplay - video Dailymotion
Dying Light | Siblings - Get A Tissue Sample (0/1 Bolter Tissue) - YouTube
Siblings - Dying Light Walkthrough - Neoseeker
Siblings - Dying Light Wiki Guide - IGN
How to get "BOLTER TISSUE" - Dying Light (PS4) - YouTube
The Baba 3 - Dying Light 2 Wiki Guide - IGN
Just a regular day in Dying Light! : r/dyinglight
Dying Light Strategy Guide and Walkthrough | USgamer