Guidelines & Reports

Buildings, Glass, and Design

Bird-friendly-Building-Guide

GUIDELINES_UBC_Green_Building_Action_BirdFriendlyDesign

8d1c-Bird-Friendly-Best-Practices-Glass

Bird-collisions-handbook

What-is-a-Material-Threat-Factor-2-18-25

Summary-and-comparison-of-glass-testing-protocols-Seewagen-1

Relevant Research

(Please note: This list is not comprehensive and was last updated 4/22/2026)

Artificial Light

Download Best Practices for Effective Lighting

Cruise Ship Collision Prevention Guidelines (USFWS)

Download Cruise Ship Toolkit

State of the Birds 2025 Report (Cornell Lab of Ornithology)

Download the State of the Birds 2025 Report