Protect birds from glass collisions, without sacrificing your view or the beauty of your home.

Feather Friendly Do-It-Yourself markers are highly effective, look clean and neat, and will last for 8+ years.

Light Grey Markers For Reflection

Reflection is when the surrounding habitat and sky are mirrored on the glass, causing the illusion of an environment that does not exist. If your glass has reflection, you will need our Light Grey Deterrent Markers, and they will need to be placed on the outside surface only to be effective (the surface where the reflection is happening)

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Black Markers For Fly-through

Fly-Through is when birds can see a habitat or sky that really does exist on the other side but do not realize the glass is a solid barrier preventing them from reaching it. A clear glass railing or a glass walkway are perfect examples. If your glass has Fly-through, you will need our Black deterrent Markers, and they can be placed on either side of the glass.

Product Details

large scale residential

Do you have a lot of glass to treat?

If your home has many large windows or extensive glass panel fencing, you may want to consider Feather Friendly Large Scale/Commercial treatment over DIY. Recommended for treating areas of glass 150 square feet or more.

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  • DIY in Light Grey

  • Original Light Grey markers are ideal for treating the windows and patio doors of this home.

  • DIY in Light Grey

  • The markers applied to the exterior of these patio doors are barely noticeable when viewed from inside.

  • DIY in Light Grey

  • Protect birds from colliding with your windows and glass doors, without sacrificing your view or the beauty of your home.

  • DIY in Black

  • Our NEW DIY Black markers prevent collisions from both sides of glass panel fencing because they are more visible when seen from the opposite side. Yet they blend in with the surrounding landscape, preserving your view.

  • DIY in Black

  • Protect birds from colling with your transparent outdoor fencing panels and gates.

  • DIY in Black

  • Collisions can happen anywhere there is a perceived clear passage or "fly-through" zone. Keep things clear and fun while protecting birds from colliding with your outdoor transparent surfaces!

DIY in Light Grey

Original Light Grey markers are ideal for treating the windows and patio doors of this home.

DIY in Light Grey

The markers applied to the exterior of these patio doors are barely noticeable when viewed from inside.

DIY in Light Grey

Protect birds from colliding with your windows and glass doors, without sacrificing your view or the beauty of your home.

DIY in Black

Our NEW DIY Black markers prevent collisions from both sides of glass panel fencing because they are more visible when seen from the opposite side. Yet they blend in with the surrounding landscape, preserving your view.

DIY in Black

Protect birds from colling with your transparent outdoor fencing panels and gates.

DIY in Black

Collisions can happen anywhere there is a perceived clear passage or "fly-through" zone. Keep things clear and fun while protecting birds from colliding with your outdoor transparent surfaces!