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Welcome to BirdTracks®
Online! An e-mail newsletter from Wild Birds
Unlimited for February 2003.
In This Issue: 1. Watch for birds hard at work as
springtime nears. 2. Do you have what it takes to be a
Purple Martin landlord? 3. Did you know? Facts about House
Wrens & hummingbirds. 4. Don’t forget to count the
birds this weekend! | |
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Watch for birds hard at
work as springtime nears The songbirds that grace your backyard may look as
though they have not a care in the world. But, in a few weeks
birds across North America will be getting ready for nesting.
And what a job they have to do!
First, some birds have
to migrate here all the way from their winter homes in Mexico,
South or Central America. Then they must defend a territory,
find a mate (sometimes multiple mates!) and build a nest.
Overall, nest building is the most time-consuming and
energy-depleting task most birds take on this time of year.
They have to find a suitable place and enough nesting material
such as twigs, plant pieces, feathers, ribbons, yarn, etc.
To give your birds a
helping hand, consider providing extra sources of calcium this
time of year. Calcium can help strengthen bird eggs and give
the young a better chance at survival. Research shows that
many birds seek out calcium during nesting season. You can
provide crushed eggshells that you have dried and cooked or a
calcium-enriched suet, such as
Wild
Birds Unlimited Peanut Butter’n Jelly Suet Dough or
Calcium Care suet.
And keep your feeders
and birdbaths full - your backyard birds will reward you with
fascinating courtship rituals, such as dancing and sharing
food. And you’ll be able to watch closely as birds raise their
families in front of
yours. | |
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Do you have what it
takes to be a Purple Martin landlord? Purple Martins have started to return to
North America and will spend the next 2 1/2 months
heading north in search of breeding grounds. These birds nest
in colonies - almost entirely in manmade housing. Martins west
of the Rocky Mountains are the only ones that nest in natural
cavities.
Even though most martins
rely on humans for their nesting locations, they can be pretty
picky about their choices and have some stringent specs! For
instance, they like to nest in open spaces so it’s important
to place a Purple Martin house at least 40 feet from the
nearest tall tree and from 40 to 100 feet from your home. Be
sure the Purple Martin house is a light color and has the
correct entrance size - about 2 1/2 inches.
Wild
Birds Unlimited has 2-, 4- and 6-compartment Purple
Martin Houses for sale, with a portion of proceeds supporting
the Purple Martin Conservation Association.
Watching Purple Martins
can be quite entertaining! These birds often dive and swoop
through the sky. The male birds are known for performing the
“Dawn Song” in late spring. As he sings, he soars high above
the colony to attract other birds. For more information about
Purple Martins or to chart the migration of these birds,
access the Web site of the Purple Martin Conservation
Association - www.purplemartin.org. | |
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Did you
know? That hummingbirds and House Wrens are
among the "single moms" of the birding world. When House Wrens
are courting a female they build multiple nests and let the
female choose the one she prefers. After they mate, the male
may try to attract another female to occupy one of the other
nests he's built. Then the male divides his time trying to
help raise multiple families at once. Female hummingbirds are
completely on their own. After hummingbirds mate, the
male will court and mate with another female. After the
hummingbird mates with the second hummingbird, he leaves her
as well to become a single mom.
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Don’t forget to count the birds this
weekend! It may be Valentine’s Day Friday
and President’s Day Monday across much of North America,
but the event to remember is the Great Backyard Bird Count
(GBBC)! Now in its sixth year, the count attempts to obtain a
snapshot of bird activity throughout North America. Scientists
use the information gathered to study bird population trends
and migration patterns. Researchers combine the data collected
nationwide and use it to help with bird conservation
efforts.
Cornell Lab of
Ornithology and National Audubon Society manage this event,
and Wild Birds Unlimited is proud to sponsor the GBBC. For
more information about the event, scheduled for Feb. 14-17,
access www.birdsource.org/gbbc or stop by a participating
Wild
Birds Unlimited store.
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Wild Birds Unlimited® has more
than 290 locations across North America. For more than 20
years, the company has specialized in bringing people and
nature together by providing expert information and offering
an exclusive line of products designed specifically for the
backyard birdfeeding hobby. The company is committed to
educating the public about the importance of preserving
natural wildlife habitats. For a Wild Birds Unlimited store
near you, call (800) 326-4928 or access
http://wbu.know-where.com/wbu/.
Thank
you for subscribing to our BirdTracks Online e-mail
newsletter!
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Wild Birds Unlimited, Inc. or respective copyright
holders. "BirdTracks®" is a registered trademark of Wild
Birds Unlimited, Inc. | | |