Add a touch of vintage farmhouse charm to your backyard birding experience while keeping the squirrels at bay with the Squirrel Shield Hopper Feeder. This bird feeder features a 5.5 quart seed capacity for less frequent filling, viewing windows for monitoring seed levels, and a hinged locking roof with wide opening for easy refilling. Weight-sensitive collapsing seed shields blocks squirrel access to seed, while collapsing perches make it harder for squirrels to gain a secure foothold on the feeder. With dual-sided perches and a total of 16 feeding ports, this feeder is perfect for better bird viewing.