Fits 1 1/5 inch openings for eastern bluebirds to block other birds
Fits 1 1/4 inch openings for chickadees and titmice to protect their nests
Fits 1 1/8 inch openings for house wrens to prevent unwanted birds
Durable metal construction ensures long-lasting protection
Easy to install and remove for seasonal use
Summarized by Shop
Portal Protectors help reinforce your bird house openings so that rodents and other predator birds like starlings can't enlarge the hole or occupy the house. They can also be used to reduce the size of an existing entrance hole to one that is safer and more desired.
Material
Metal
Available Colors
Green, Purple, Gold
Compatible Openings
1 1/5 inch (bluebird), 1 1/4 inch (chickadee/titmouse), 1 1/8 inch (house wren)
Pattern
None
Suitable for
Birdhouses
Summarized by Shop
5.0
3 ratings
5
4
3
2
1
Bird portal
Easy to install with w/screws
G
Greg · June 20, 2021
still good service
we have been happy with your service and line of goods for many years. now that we live way up north Kitimat it is nice to still get good service and guality delivered. some fof the items will be put to good use nrxt spring. thanks Randy
R
Ron · September 17, 2019
Awesome service
I have ordered twice now from Backyard Bird Centre and it is definitely a pleasure. Fast and reliable service.
