Thursday, August 30, 2007

Hummingbirds - Helpers for the Honeybees?

I recently took some pictures at Ion Exchange and of all the pictures I took I was most pleased with this picture of a hummingbird in flight. I have always been fascinated by hummingbirds and I had never experienced seeing so many together and so close as the ones on the office porch. I could set and watch them for hours.
Upon hearing of the plight of the honeybee and the possible disruption to the pollination of our foods and other plants I did a little research into pollination and found that although most pollination is done by honeybees other insects and the beautiful hummingbird also help with pollinating.
The hummingbird will soon be making its migratory trip to Mexico and Central America for the winter. The cardinal flower (Lobelia cardinalis) provides nectar in August into September to see them on their way. Their high energy needs require that abundant supplies of nectar be available throughout the migration corridor, which can range through thousands of miles of habitat. Although Ruby-throated Hummingbirds are well recognized as nectar feeders, they also eat spiders and tiny insects such as flies, gnats and aphids as a source of fat and protein. A single migration can become a nonstop flight of up to 500 miles over a period of 18 to 22 hours.
Some hummingbird favorites include native wildflowers such as Wild Bergamont (Monarda fisulosa) and Columbine (Aquilegia canadensis). There are speciality mixed wildflower seeds that are available that appeal to hummingbirds and butterflies.
The hummingbird laps up nectar by flicking its long, forked tongue deep within a flower at rates up to ten times per second. It forages while hovering airborne, inadvertently collecting pollen on its feathers and bill before darting off to its next meal. Its efficiency as a pollinator is comparable to that of a honey bee.
An extraordinary little creature! I wish them well on their long journey. Kay at Ion Exchange

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