Birds of the Pacific Northwest water The included screws are #8

The included screws are #8 x 1-1/4" "wood screws" that have a corrosion resistant black finish to match the color of the product

lightweight way to keep hummingbird nectar thawed in the winter

Crows are smart

or equivalent to a 4' x 4' transparent panel or railing

Songbird friendly

Birds of the Pacific Northwest water The included screws are #8Birds of the Pacific Northwest describes and illustrates more than 400 bird species commonly encountered in Oregon, Washington, Idaho, and British Columbia. This comprehensive, full color guide is organized to follow the order in which groups and species are presented by the American Union. Range maps for each species provide valuable information for identification.