WindowAlert Maple Leaf Anti-Collision Decal - UV-Reflective Window Decal to Protect Wild Birds from Glass Collisions - Made in The USA

Lovely maple leaf window clings. Protects birds and your windows from bird strikes.They do their job and are an attractive compliment to windows.

We get these every year and have had pretty good luck with them.

We had a couple of collisions before putting these up.They've been up for a few years and we haven't had another.

The decals work but need to be placed about 4" apart.

I love this product because it prevents brids from injury and death. I've used the stickers for a number of years and they definitely work. I recommend them to anyone who cares about prolonging the lives of these beautiful creatures.

These are thinner than the originals I had for years. These tend to fall off the windows.

I have a bay window with 2 feeders nearby. I was getting frequent window strikes and a few years ago a hungry hawk swooping in for a small bird actually broke one of the four panes! (he was fine and I was out $200). I used this product before and realized two things- you have to be generous and install enough (in my case 4 stickers per pane so 16) AND they need to be replaced every so often because the holographic effect fades in time.These are super easy to install. Peel and stick, smooth out with a rag, make sure the holographic side is facing out. (You will know it is backwards when the edges peel up a little) They must be applied on the outside of the clean window. They adhere better in heat/sun, but if its a cold day, using a hair dryer and a rag to smooth them out works well.Since application- zero bird strikes. Not one. These are well worth the money. (If you buy cheaper, you may be tortured with difficult to peel stickers). They are not that visible from the street and have attractive designs. They are easy to peel off and move if you need to correct position months after installation. After time, (2 years in direct sun in my case) they peel off but the design is visible due to dirt and sun. You will need a bit of elbow grease and rubbing alcohol to remove the design off the glass, but no permanent marking is left. Buy enough and space them out about six inches starting at bird eye level.They work and they are top quality. Well worth it.

I put four of these on my front window hoping to eliminate the collisions that were happening. Unfortunately these didn't work. I continue to have birds flying into my window and sadly found a dead one yesterday. I wish I could get a photo of the smudges and smears the birds have left on my window, but I can't seem to get the correct angle to make them visible in a photo.