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Well-manicured lawns which are treated with herbicides
for dandelions and other "unwanted" plants are poor—even
dangerous—habitat for birds. (Goldfinches love dandelions!) A yard with
a neglected corner or fencerow, which is a tangle of native shrubs and
vines, is far more attractive to wildlife. The following list includes
perennials, trees, shrubs, and vines which are recommended as
beneficial wildlife plantings.
Alders
Crabapples
Hickories
Hackberry
Dogwoods
Elderberry
Cotoneasters
Blackberry
Wild Plum
Bittersweet
Serviceberry
Columbines
Lobelias
Coneflowers
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American
Holly
Eastern Red-cedar
Oaks
Yews
Honeysuckles*
Sumacs
Pyracantha
Virginia Creeper
Hawthorns
Spruces
Wild Strawberry
Asters
Bee Balm (Monarda)
Hemlocks
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Wild
Cherry Mountain Ash
Sweet Gum
Bayberry
Firs
Pines
Viburnums
Wild Grapes
Mulberry
Maples
Gooseberry
Sunflowers
Penstemons
Trumpet Creeper
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Pokeberry, a common weed, is very attractive to robins,
catbirds, and
cedar waxwings. Cardinals and yellow-rumped warblers also love the
berries of poison ivy!!
There are many good books on wildlife plantings and
"birdscaping" your
yard. Check your local library or bookstore for more ideas.
*Make sure the species you plant is not invasive.
Illinois Audubon's
10 Tips For Attracting More Birds to Your Yard
- Provide natural food. Different birds have different
appetites! Your yard should provide a variety of seeds, berries,
fruits, buds, and flowering plants which are rich in nectar. By
choosing shrubs and trees which provide natural foods, you will attract
birds and other wildlife to your yard. Flowers and fruits also are
attractive to insects, many of which are also eaten by birds. Native
trees, such as wild cherry and eastern red cedar are much better for
wildlife habitat than many exotic species which are offered at
nurseries.
- When choosing trees, shrubs, and vines, try to find
species which have fruits and seeds maturing at different times. Summer
residents need plenty of food for themselves and their young during the
nesting season. But migratory species need foods in spring and fall
when they are passing through. Other birds are winter residents, and
need seeds and berries to provide food during the cold months. Include
blackberries, raspberries, pokeberries, elderberries, etc. for summer
feeding; Virginia creeper, wild grapes, sumac, various dogwoods, and
chokeberry provide fall fruits; hollies, hawthorn, winterberry and
others have fruit which hang on during the winter months.
- Water is as important as food in attracting birds and
other wildlife to your yard. If you have a pond, creek, spring, or
other natural water source, the birds will find it! If your yard does
not have any of these, then you can create a water supply that will
attract wildlife. This might be as simple as a birdbath or two, or you
might add a "mister" or "dripper" to a birdbath that will be even more
enticing to birds. If you want to do more, you can create your own pond
or water garden. Plans and kits of all kinds are available at garden
centers. Be sure that your pond is "bird friendly," with a shallow
place for bathing, and gently sloping sides that are easy to navigate.
Avoid steep, slick sides that make it difficult for the birds to use.
You might be surprised how quickly your pond will attract frogs and
other wildlife if it has a few plants around it, too. A well-landscaped
pond or water garden will bring you lots of birds and even more
enjoyment!
Are We Killing Our Birds With
Kindness?: Tips For a Healthy Feeding Station
There has been a lot of publicity in recent months concerning birds
dying because of backyard bird feeding. If bird feeding areas are not
maintained in a healthy manner, birds can contract diseases and death
can occur. Please do your part to make sure that you are not
contributing to this problem, and share this information with your
friends and neighbors who feed birds!
- Give your seed feeders (especially tube feeders) a
good shake before you refill them to dislodge any compacted seed. Dump
out any wet clumps of old seed.
- Clean all hulls off platform feeders and seed trays
daily.
- Keep some old spatulas and brushes handy for cleaning
the feeding stations.
- Disinfect feeders by scrubbing with a weak bleach
solution (1/4 cup in 2 gal. of warm water) at least once a month—more
often in summer or during rainy periods. Rinse feeders thoroughly and
allow them to dry before refilling with seed.
- Wash your hands thoroughly after filling or cleaning
your feeders.
- Move your feeding station when the ground beneath is
covered with seed hulls and droppings, or at least rake up the hulls
regularly to allow the grass to recover.
- Store your seed in a clean, dry, air-tight container,
such as a metal or plastic garbage can.
- Don't allow large amounts of seed to become wet, as
on a platform feeder. When it is rainy, feed only from covered feeders,
or put a very small amount of seed at a time out on platform feeders.
- Wet weather will cause hulled sunflower hearts or
chips to spoil. Offer them in covered feeders.
- Put out only the amount of seed that will be eaten in
one day. This will deter raccoons, deer, and other animals which
otherwise may be attracted. Feeders can also be taken in at night, but
should be put out at first light for the "early" birds—especially in
very cold weather.
- If you find a sick or dead bird at your feeder,
dispose of it at once and then halt feeding for a few days. Clean all
feeders and the ground around them.
- If you offer suet, be sure that in warm weather you
use rendered suet or the heat-resistant suet blocks which are offered
for sale. Unrendered suet can spoil, and can become runny and stick to
bird feathers.
- Reduce window kills by placing feeders a safe
distance from them. If birds regularly strike a window, use screening
or netting to block their hitting it. A light coating of Bon Ami can
cut reflections on windows.
- Though birds may not be totally dependent on your
feeders, if you are going to be gone in mid-winter you should arrange
to have an over-sized feeder or ask a willing neighbor to check and
fill feeders while you are away.
- Don't discontinue feeding with the first warm day of
spring. Birds will need supplemental food until there is a good supply
of insects, especially if the natural crop of seeds and fruits has been
depleted.
- A variety of foods will bring more kinds of birds to
your feeders. Use tube feeders to dispense sunflower hearts and black
oil sunflower seeds. Mixed seeds can be offered on platform feeders, in
hopper feeders or on the ground. If you get too many blackbirds, house
sparrows, or pigeons, you may want to discontinue this kind of feeding
and stick to tube feeders. If you feel, however, that all birds deserve
a chance to join the feeding, you can always scatter cracked corn or
mixed seed well away from the other feeding stations used by smaller
birds.
- Brush piles can serve as cover for small birds,
especially if your yard is visited by sharp-shinned or Cooper's hawks.
- If you attract birds to your yard, try to eliminate
access to your feeders and yard by cats. This can sometimes be a
difficult issue, especially if you have neighbors who let cats roam.
Remember, the birds are depending on us to provide
healthy feeding areas. If we do not do so, then we are contributing to
the unnecessary deaths of birds at backyard feeders. Outbreaks of avian
diseases have occurred in the midwest, as well as other parts of the
country. Help protect our song birds by maintaining a healthy
birdfeeding environment. The birds will thank you !!!
Teachers: Contact us about our Jr. Birdfeeding
Challenge Program. Enroll your class in this informative and
educational project.
Youth Leaders: Sign up your young people for
our
Youth Seasonal Bird Census project. We provide all the materials you
need for this educational activity, which can be done in any or all of
three seasons: fall, winter, and spring.
Nature's
Gems: Butterflies and Moths
Butterflies and moths are among our most familiar
insects, and many of them are quite beautiful. Even people who
ordinarily dislike "bugs" find the colorful, scaly-winged butterflies
attractive. There are about 20,000 kinds of butterflies and 100,000
species of moths that have been identified. While most are tropical,
there are probably 600 butterfly species and more than 8,000 kinds of
moths in North America.
How can we tell butterflies from moths? First, most
butterflies are
daytime fliers, whereas most moths are nocturnal (although there are
some exceptions to this general "rule.") Second, the antennae of moths
are usually feathery, while those of butterflies are club-like. Third,
moths generally have plump, furry-looking bodies, while butterflies are
more slender and smooth in appearance. There are other differences,
too. Butterflies (except skippers) tend to be more graceful fliers,
while the flight of most moths is jerky and erratic.
Butterflies and moths have similar life cycles, going
through four
stages—egg, larva (caterpillar,) pupa, and adult—known as complete
metamorphosis. Adults lay their eggs on various plants or—in the case
of some moths—in stored grain or other places. Since many caterpillars
prefer one or more favorite plants, the adults often choose these same
plants on which to lay their eggs. The eggs hatch into tiny
caterpillars, which have huge appetites and eat almost constantly. They
grow so fast that they soon must shed their outer skins for larger
ones. Each caterpillar will shed four or five times before reaching
full size. They are then ready to form pupae—the next stage in their
lives.
Butterfly larvae find a firm support and attach
themselves to it, each
one forming a naked chrysalis. Many moth larvae spin silken cocoons,
and others roll up into leaves for pupation. Some butterflies and moths
will spend the winter in this stage, waiting until spring to emerge as
adults. For others, the pupa stage lasts only one or two weeks.
Critical changes take place in the pupae, as the former leaf-chewing
caterpillars gradually become nectar-sipping adults.
When the transformation is complete, the adult insects
emerge, ready to
dry their wings and fly to freedom. The adults do not grow in size.
Some, like the giant swallowtails, are large when they emerge. The
blues, coppers, and hairstreaks, on the other hand, are only an inch or
so across. Most will feed for several days before mating and laying
eggs to begin a new generation. Butterflies may live for several weeks
if they are not eaten by a predator. A few will survive for several
months. The giant silkworm moths are not so lucky. They will live only
a few days—just long enough to find mates and lay eggs. For nature has
provided these nocturnal beauties no means of feeding; the adult moths
have no mouthparts.
Of all North American butterflies, the monarch is most
familiar. The orange and black monarch is common across the United
States and Canada all summer, where it lives on milkweed plants. Eggs
are laid on this bitter-tasting plant, and caterpillars feed on it.
Even adult monarchs retain the toxic substance in their bodies, making
them distasteful to birds and other predators. In autumn, eastern
monarchs migrate southward, across the Great Lakes and the Gulf of
Mexico, to winter in the mountains of northern Mexico. Western monarchs
over-winter in central California. How these seemingly fragile insects
can survive such long distance migrations is one of nature's most
interesting secrets.
Many butterflies are disappearing because their home
territories are
being destroyed. Wetlands, meadows, prairies, and woodlands are being
converted to highways, shopping centers, and residential and industrial
areas. In Illinois, the Karner Blue, a tiny one-inch butterfly, is
endangered. Other species may soon join it as more habitat is lost.
How can we help butterflies? First, we can help
organizations like the Illinois Audubon Society save valuable habitat
for butterflies and other wildlife. Second, we can plant wildflowers or
other favorite plants to attract these beautiful insects. By providing
nectar sources for adult butterflies, and plants needed by their
caterpillars for food, we can help butterflies and moths increase their
numbers. Our reward will be the sight of these colorful "gems" winging
their way among backyard gardens and over the treetops.
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