Amazon.com : Window Bird Feeder, Metal Window Bird Feeder with 4 Strong Suction Cups, Wild Bird Feeders for Outdoors Hanging, Removable Tray with 2 Water Cups, Easy Clean and Fill : Patio,
Travelwant Window Feeder for Birds by Nature Anywhere. Bird Feeders Window for Wild Birds with Sliding Seed Holder and Extra Strong Suction Cups - Walmart.com
Clear View Open Diner Window Bird Feeder
Amazon.com: Peckish Globe Window Feeder For Wild Birds (One Size) (Clear) : Pet Supplies