This 6-1/2" X 7" X 6" house is perfect for the wren.  It features an A-Frame design, made proudly in the USA by Looker Products, looks very much like a custom home made bird house.  This house as well as all of the Looker Products houses and feeders is made with cedar, for a long life.  The floor pivots down for easy cleaning.

The Lifting Roof Wren House features cedar construction, and measures 6" X 5-1/2" X 8-1/2".  It can be hung by its nylon cord.  The roof also rides on that nylon cord for easy cleaning and viewing.

This solid cedar constructed woodpecker house will help attract woodpeckers to your backyard.  Woodpeckers will feast on nearly anything, from insects, spiders, earthworms, bird's eggs, nestlings, mice, nuts, berries and corn.  The numbers of red headed woodpeckers is down, especially in the northeastern US, where dead trees are taken down for firewood, and to prevent wildfires.  These dead trees were the red-headed woodpecker and many other birds' homes.

This bluebird and chickadee feeder is 12" X 9" X 8" and will allow smaller songbirds to enter to feed, but will not allow the larger birds in.  It is also easy to clean, just lift the lid and remove the plastic panels to clean.

Made with all natural cedar in the USA, this would make a great addition to the edge of your backyard, by the pond, in the woods by the creek.  The winter is a great time to put them out, ice is frozen, easy to fill and clean in the winter. 

Mason bees are common in cold climates, like Canada and the northern US.  They are excellent pollinators for your garden, and are one of the least aggressive species of bees.