Bird feeders and bird flu: With bird flu in Delaware, is it safe to fill bird feeders? What to know Since hummingbirds love nectar, found in plants, one of the best tips to reel in more ...

Moore said it's wise not to hang feeders by windows so that the birds don't collide with glass. A ruby-throated hummingbird in Millsboro, Delaware. Since hummingbirds love nectar, found in plants ...