KANSAS CITY, MO (KFVS) - The ruby-throated hummingbird with blurred wingbeats and the ability to hover in the air is a fascinating visitor to flower gardens and home bird feeders.
But each summer they seem to mysteriously vanish from some yards.
They will return, says Larry Rizzo, Missouri Department of Conservation natural history biologist.
If weeks have gone by without a hummingbird sighting, he recommends taking the feeder down for now.
But hummingbird feeders should go back up by mid-July.
A reminder, creating hummingbird "nectar" for a feeder requires 4-5 parts water to one part sugar.
Heat the mixture until the sugar dissolves into solution.
Do not use or add a red dye to the nectar.
In late summer and fall, keep an eye out for Rufous hummingbirds that are sometimes seen migrating through western Missouri from July through November.
Anna's hummingbirds and a few other western species sometimes migrate through Missouri, too.
Hummingbird feeders can be kept up into late autumn to provide food for any late-migrating or unusual species.
For more information on ruby-throated hummingbirds, visit http://short.mdc.mo.gov/ZZL