Each year over 3 million acres
of natural habitat are destroyed by urban sprawl in America. That is equivalent
to paving over Everglades National Park - twice.
Habitat
loss decreases biodiversity - the variety of all living things in an ecosystem
- and is one of the leading causes of specie extinction.
Human
activity has increased the rate of extinction from one to specie every
one million years to 1000 species, making the rate of extinction faster
than the rate of creation.
One-third
of the world's wildlife has been lost just in the last 30 years.
Half
of all species alive today may become endangered or extinct within the
next 100 years.
As
the Earth's climates and ocean currents change from global warming, species
will have to migrate to new habitats to survive - moving the same distance
in the next 100 years as they did over 5,000 years in the last age. In
their way are habitats fragmented by highways, malls, parking lots and
suburban sprawl.
Biodiversity
scientists warn that what we, and our children, do to protect the Earth's
environment and live sustainable lifestyles will determine the future
of all life.
You can make the difference
by creating a naturescape and providing habitat
for resident and migrating wildlife.
HABITAT
ELEMENTS
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To
attract wildlife you need to provide the primary habitat elements
of food, water, and shelter. |
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Survey
your yard from an animal's point of view and identify what habitat
elements you need to provide. |
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Use
guides to the native plants and animals in your area to match habitat
and plant requirements with the natural conditions in your yard (sun,
water, wind, soil). |
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Maximize
the transition, or edge, area between habitats in your yard where
most wildlife interacts. |
Food
The ideal wildlife management plan supplies as much food as possible through
native trees and plants in order to meet the year-round needs of many
species. Locally native plants support 10 to 50 times as many species
as non-native plants.
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One
of the best native trees for birds and wildlife is the red cedar,
an evergreen, which provides fruit and shelter for over 50 species
of resident and migrating birds. |
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Over
30 species of birds from woodpeckers to tanagers and thrushes eat
the fruit of dogwood trees. |
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18
species of birds, including cedar waxwings and robins, will eat the
fruit from hawthorn trees. |
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Supplement natural food sources with feeders. |
Water
Nothing attracts wildlife like water - especially moving water. Provide
year-round sources of fresh water in a birdbath or wetland like a small
pond. Wetlands help manage storm-water runoff and provide reproductive
areas for small fish, frogs and dragonflies.
Shelter
Animals need shelter and safe places to raise young. Provide shelter and
places to raise young for as many species as possible.
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Plant
native plants and trees like evergreens and conifers |
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Leave
dead trees and hollow logs |
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Create
rock and brush shelters |
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Put
up nesting boxes |
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Make
ponds and wetlands |
CREATING BRUSH SHELTERS
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Create
your brush shelter in habitat transition area like between shrubs
and groundcovers. |
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Make
sure your brush shelter receives direct sunlight at some point during
the day for those animals that like to bask. |
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Use
branches, twigs and stone piles to create hiding places and basking
places. |
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Old
pipes at the base of a shelter provide tunnels for rodents, reptiles,
and amphibians. |
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Plant
native vines to sprawl over the brush shelter and attract butterflies,
hummingbirds and songbirds. |
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Place
evergreen branches and holiday trees over the brush shelter to provide
cover from winter weather. |
BEES
1/3
of all food we eat is the result of pollinators, like bees and butterflies,
visiting and pollinating a flower.
Pesticides
kill thousands of beneficial insects, like bees, for every one they control.
Wild
honeybees are almost extinct and 1/4 of all commercial beehives have been
lost in the last 5 years.
You can make the difference
for bees by planting native nectar plants, not using pesticides, and putting
up a bee box.
HELPING OUT FROGS AND FRIENDS
Amphibian
populations are in decline and several species are now extinct due to
habitat loss, exposure to contaminants, introduction of non-native species,
parasites and fungal diseases.
Understanding the
decline of amphibian populations is critical in discerning how people's
activities affect our environment.
You can make the difference
by participating in the Frogwatch USA Frog and Toad Monitoring Program operated by the U. S. Geological Survey. Go to www.mp2-pwrc.usgs.gov/FrogWatch/ for more information.
Place a broken clay
pot upside down in a shady moist area for an instant toad-house.
Go to http://cgee.hamline.edu/frogs for the A Thousand Friends of Frogs web site for discovery activities
with frogs.
Go to www.im.nbs.gov/amphibs.html for information on the North American Amphibian Monitoring Program that surveys amphibians in support of science, education and environmental
health.
WILDLIFE
TIPS
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Do
not feed any wild animals like bears and alligators. |
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Many
wild animals are killed every year because they lost their fear of
humans through feeding and became a nuisance or threat. |
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Feeding
or handling wildlife is dangerous and illegal. |
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Cover
garbage cans tightly. |
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Keep
pets and pet food inside. |
RESOURCES
Go to Backyard
Birding for information on attracting birds.
Go to Bats for information on attracting bats.
Go to Wildlife
First Aid for information on caring for injured wildlife.
Go to www.learner.org/jnorth for information on Journey North, a global study of wildlife migration.
Go to www.greenmap.com for information on Greenmaps, a local-to-global collaboration to chart
the ecologically significant places in cities everywhere.
Visit the National
Wildlife Federation at www.nwf.org to
learn how to create a backyard wildlife habitat.
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