22 Feb 2008 06:58:43 | Lesley Dietschy
Visualize watching a bright green hummingbird in your garden
moving from flower to flower in search of the tasty nectar
within. These beautiful and tiny birds weigh about 2 to 20 grams
and are found in a wide variety of environments from the high
Andes to lowlands, and from dry desert areas to rainforests.
They have slender beaks, extensible tongues, ten primary
feathers, and tiny feet suitable for perching but not walking.
Hummingbirds can fly straight up, straight down, backwards,
left, right, and even upside down. While most birds obtain their
flight strength only from the down stroke, hummingbirds have
power on the up stroke as well.
Most hummingbirds flap their wings about fifty times a second
and have a very fast heartbeat and high body temperature. They
feed every ten minutes or so throughout the day and typically
consume two-thirds of their body weight in a single day. Their
source of nutrition is primarily nectar from flowers, as well as
sources of protein from insects and tiny spiders.
The key to attracting hummingbirds to your garden mainly
consists of the right type of flowers and places where they can
perch and rest during the day, such as trees or large plants.
Hummingbirds are guided by visual means and are particularly
attracted to certain shades of red. According to The Hummingbird
Society, there are several possible explanations for their
preference of red blossoms. Given that insects also see nectar,
they can be regarded as competitors. Nearly all insects see well
in the visible and near-ultraviolet light but poorly in the red
end of the spectrum. Also, a red blossom may appear nearly black
and unattractive to a number of insects, but not to the
hummingbird, which can see the full visible spectrum but also
some in the ultraviolet. This makes it less likely that an
insect has taken nectar from a red flower. Another likely
explanation is that during migration, red blossoms effectively
contrast with a green environment more than other colored
flowers do.
Hummingbirds are welcomed guests to nearly all gardens. By
planting flowering shrubs and plants that are their favored food
source, we can easily attract them to become regular visitors to
our gardens. Below is a short list of their preferred flowering
plants by common name, separated by region:
Southeastern United States:
•Butterfly Bush •Cardinal Flower •Coral or Trumpet Honeysuckle
•Cypress Vine •Native Trumpet Creeper •Texas Sage
Southwest United States:
•Indian Paintbrush •Lantana •Lily of the Nile •Mexican
Honeysuckle •Texas Sage •Western Coral Bean
West Coast United States:
•Beebalm •Bottle Brush •Cape Fuchsia •Colombine •Salmonberry
•Woodland Orchard
Northeastern United States:
•Blue Lobelia •Cardinal Flower •Hollyhock •Red Morning Glory
•Salvia •Scarlet Sage
Midwest United States:
•Coral Bells •Coral Honeysuckle •Foxglove •Hosta •Impatients
•Lilac
Even though flowers are the natural means to attract
hummingbirds to your garden, man-made feeders filled with a
mixture of water and sugar (sucrose) are an essential
alternative. Sugar, whether from a flower or a feeder, is a
necessary nutrient in a hummingbird’s diet. Tests have shown
that hummingbirds favor sucrose in flower nectar more than other
sugars such as fructose and glucose. Therefore, with the proper
ratio of ingredients, your feeder becomes a good substitute to
the flowers that hummingbirds like best.
The formula for the mixture used in hummingbird feeders is 4
parts water (not distilled) to 1 part table sugar. Boil the
mixture for one to two minutes, then cool and store in
refrigerator. The mixture can be stored in the refrigerator for
up to one week. Do not use red food coloring, honey, or
artificial sweeteners in your mixture, as this could be harmful
to the hummingbirds.
If one of your goals is to attract hummingbirds to your garden,
a visit to your local nursery is a great starting point. Find an
experienced employee who can tell you which species of plants
grow well in your area and have a history of successfully
attracting hummingbirds. Most importantly, be imaginative and
have fun planting and growing your garden to attract beautiful
hummingbirds.
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Copyright 2005, Lesley Dietschy, All rights reserved.