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 Summer
Tanager
The diet of Summer
Tanagers is primarily insectivorous, although some small
fruits such as blueberries or blackberries are also
eaten. A large proportion of the insects Summer Tanagers
eat consists of bees and wasps, sometimes so many that
the Tanagers can become a nuisance to apiarists. Paper
wasp nests hanging under the eaves of houses are often
destroyed by Tanagers seeking the larvae. Adults bees and
wasps may be caught on the wing, held crosswise in the
bill and rubbed against a branch so that the tip of the
abdomen and the stinger are knocked off before they are
eaten. Other insect foods include caterpillars,
grasshoppers, dragonflies, beetles, and cicadas. Summer
Tanagers typically forage in the tops of trees by
deliberately gleaning from twigs and leaves, and
occasionally hovering at leave clusters. The hard
indigestible parts of large insects are disgorged as a
pellet.
Summer Tanagers occur throughout the southeastern United
States in open oak, hickory and mixed oak- pine woodlands
and in parks, orchards and along roadsides. In the
Southwest they are likely to be found in willow,
cottonwoods, and sometimes mesquite woodlands along
rivers and in canyons. Nests are placed on horizontal
branches away from the trunks of trees usually between 10
and 35 feet off the ground. Males chase females in
courtship flights and once the pair is formed the female
constructs the nest from plant stems and grasses, bark
strips and spider web. Spanish moss is used where
available. Three to four bluish eggs with reddish brown
spots are laid and incubated by the female alone. Both
parents help with the feeding.
Summer
Tanager Range Map
The song of the Summer Tanager is similar to the American
Robin's, but is more rapid. It is purer and more musical
than the hoarse burry song of the Scarlet Tanager. It is
highly variable, but generally consists of five or more
phrases each with two to four notes. The distinctive call
is a harsh staccato descending "pituck"
or "tipi-tuck-i-tuck".
In winter Summer Tanagers inhabit open woodlands, parks
and second growth from Central America to northern South
America They are usually solitary but do join mixed
species feeding flocks.
Description: Summer Tanagers are about 7
1/2 inches long. Adult males are solid rose-red over the
entire body, while females are olive green above and
variably orange yellow below. The bill is large and horn
colored. Males are distinguished from Hepatic Tanagers,
which also occur in the West, although typically at
higher elevations, by the Hepatic's grayish tones on the
back, wings and flanks and at the sides of the face, and
smaller dark bill. Female Hepatic Tanagers also show a
dark bill and gray tones on the flanks, face, and
upperparts. Female Scarlet Tanagers are similar to female
Summer Tanagers, but lack the Summer Tanager's orange
tones and have much smaller bills. The under side of the
tail of the female Summer Tanager is greenish while that
of the Scarlet Tanager is grayish.
Juvenile Summer Tanagers are faintly streaked brown above
with olive tails, olive-brown wings and whitish yellow
underparts streaked at the throat, breast and sides. At
the end of summer the body feathers are molted in favor
of olive green female-like coloration with an orange
tinge above and yellow below. The sexes are alike in
juvenal and first winter plumage. At their first spring
males gain reddish feathers to varying degrees - some
have only a few feathers, while others are mostly red. By
fall they gain the adult plumage, and unlike Scarlet
Tanagers they do not again revert to a greenish winter
plumage.
Attracting
Tanagers
Visit Shaw Creek
Bird Supply to see our selection of Summer
Tanager Feeders.
Copyright © 2003 Shaw Creek
Bird Supply
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