To deter small birds vertical markings on windows need to be spaced no more than 4 inches apart and horizontal markings no more than 2 inches apart across the entire window.
Bird resistant window screen.
Close window drapes or blinds partially or completely whenever possible.
If hummingbirds are a problem the spacing should be reduced to a 2 inch by 2 inch grid.
Soundstop generally used for noise barriers and handrails in outdoor settings comes in two versions that are good choices for bird friendly applications.
Cover the glass outside your windows with a taut stretch of mesh netting also known fruit or crop netting at least 3 inches away from the glass.
When the screen or net is taut birds will bounce off imagine a trampoline without getting caught.
The second generation of super screen has better visibility.
An attractive transparent black fiberglass screen that hangs loosely in front of a pane of glass providing a gentle cushion for birds that strike it.
This makes the bird screen a better option and other readers have mentioned that they made their own safety net with garden supply bird netting suspended in front of the glass.
10 per 24 x 32 window.
22 26 for windows 24 or 26 for a sliding door screen web.
Screw hooks and suction cup brackets included with purchase secure the screen to a window or sliding door.
When done effectively external screens can break up reflections or can slow birds down before they hit the glass.
These screens prevent impact even if birds attempt to fly through it.
This is especially important at night when interior lights are in use.
What you get with super screen second generation is quality longevity and value.
This innovative outdoor mesh screen is stronger and more durable carcinogen free pet resistant and comes with a 10 year warranty.
Posted by flabdablet at 8 13 am on april 15 2009 as noted above capsaicin chili peppers won t work to repel birds but other chemical bird repellents exist.
By using the natural breeze to spin wobble vibrate and clack the whirlybird create lifelike movement that can naturally keep birds away from window screens without you having to lift a finger.
Try some of the following ideas to make your windows safer.
Feather friendly diy estimated cost.
Window screenor a light net attach this at least 2 3 from the window.
These adhesive dots applied to the outside of your windows create an effective frit pattern.
The device won t interfere with the décor of your lawn or window screen area.
Don t purchase a knock off.
Install external screens or netting on windows.