Audubon Squirrel-Resistant Caged Tube Bird Feeder Audubon Refrigerate the excess nectar to

Refrigerate the excess nectar to ensure it remains fresh for your hummingbirds

to protect the oval shaped entrance hole from moisture

Mounting: place on 1" outer diameter pole (not included)

Opening: 4"W x 3"H

the nest box remains durable for several seasons without warping

Audubon Squirrel-Resistant Caged Tube Bird Feeder Audubon Refrigerate the excess nectar toA significant green cage surrounds this tube feeder, creating a physical barrier meant to exclude squirrels and large birds. The 1. 5" square openings create perching room for several birds, while hindering squirrels and larger birds from stealing seed. The feeder inside the cage easily holds 0. 85 quarts of sunflower seed or mixed seed, while its clear plastic tube keeps seed levels in check. Birds peck and pull seed from four reinforced feeding