How to Guide

At least 53 species of
North American birds
drink nectar—the naturally
occurring sweet liquid
produced by plants.
Hummingbirds and orioles
are the main nectar
drinkers, but mockingbirds,
grosbeaks, tanagers, and
several warblers also enjoy
sweet drinks from flowers
and tree sap. You can bring
these nectar-loving birds
to your home with a few
easy steps. Once they start
visiting your garden, it’s
likely some will stay the
entire season and even
return the following year.
Audubon Guide
to Attracting
Hummingbirds
and Orioles
Small birds, big appetites
Hummingbirds and other nectar eaters are some of the
most intrepid migrants—they can travel thousands of
miles each year. To accomplish these remarkable feats,
they rely on the abundant supply of nectar usually
found within flowers that have co-evolved with nectar
eaters over thousands of years. Although hummingbirds
are the tiniest of vertebrates, they have the largest brain
and greatest appetite of all birds their size. Humming-
birds must eat once every 10 to 15 minutes and visit
between 1,000 and 2,000 flowers per day to sustain
their supercharged metabolisms.
Like other migrants, nectar-drinking birds are also vul-
nerable to extreme weather, disease, and predators. In
addition, climate change and development are causing
habitat loss, and the birds are threatened by collisions
with windows and cell towers.
Backyard gardens, large and small, provide sanctuary
for resident and migrating nectar-eating birds. Sugar
water feeders provide nourishment, but they are most
helpful as a supplement to the natural nectar obtained
from flowers. It’s best to create gardens that provide
real flower nectar as part of a complete habitat that
oers shelter, nesting places, and water.
It may take weeks after you’ve set out flowers and
feeders before nectar-loving birds discover your new
garden. But if you’re lucky, they’ll show up much faster—
sometimes within moments!
NECTAR LOVERS
BIRD FEEDING BASICS
About Audubon
The National Audubon Society saves birds and their
habitats throughout the Americas using science,
advocacy, education, and on-the-ground conservation.
Audubon’s state programs, nature centers, chapters,
and partners have an unparalleled wingspan that
reaches millions of people each year to inform, inspire,
and unite diverse communities in conservation action.
Since 1905, Audubon’s vision has been a world in
which people and wildlife thrive.
Written by Stephen W. Kress, PhD.
Cover, clockwise from top left: Mike
Fernandez/Audubon; Paintbrush
(Castilleja), Photo: vkbhat/iStock;
Rufous Hummingbird. Photo: birdiegal/
Adobe Stock; Mike Fernandez/Audubon;
Baltimore Oriole. Photo: Steve Byland/
Dreamstime; Columbine (Aquilegia
canadensis). Photo: Grafissimo/iStock.
Inside, bottom left: Coral Bells (Heuchera
sanguinea). Photo: Tamara Kulikova/
iStock. Inside, center: Ruby-throated
Hummingbird and Bee Balm (Monarda).
Photo: mtruchon/Adobe Stock
Visit Audubon online for
more information and tips on
creating a bird-friendly yard.
www.audubon.org
225 Varick Street
New York, NY 10014
844.428.3826

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