Abstract: A hummingbird feeder for feeding hummingbirds which can utilize recyclable containers and bottles. The hummingbird feeder can include a reservoir that has a cavity and a flange along a periphery of the cavity and a feed plate is coupled to the reservoir. The feed plate has a central hole. An adapter that has a bottom portion and a top portion, the bottom portion is sealably coupled to the central hole of the feed plate and the top portion can sealably fit into a mouth of a container. The sleeve has a broad open top and a narrow bottom opening, wherein the bottom opening is configured to receive the top portion of the adapter, the sleeve configured to encase the container.