Charles Seabrook

Source(s): Charles Seabrook, Science Writer, The Atlanta Journal-Constitution.

This is the time of year when many people ask questions about feeding birds, such as: how do I get started? what types of feeders should I use? where should I locate my feeders? what kinds of food do birds like most?

Perhaps the onset of cooler weather prompts more folks to start thinking about the little birds and how these creatures will survive the winter. Indeed, bird feeding was once considered primarily a winter activity. Although feeder food is most beneficial to birds during the cold months when natural food can be hard to find, you can start feeding during the fall.

Now is an excellent time to begin bird feeding. Once you start, continue stocking bird feeders throughout the fall and winter. To help you get started, here is some advice from various experts. The recommendations also might be helpful to those who have already set up backyard feeders but are having trouble attracting birds to them.

Feeder Types

Begin using only one or two feeders. Don’t add others until birds begin regularly showing up in your yard. For a variety of birds, a single hopper feeder or platform feeder will attract everything from titmice to Carolina chickadees and blue jays to red-bellied woodpeckers. Tube feeders also are popular with many species, including titmice, chickadees, goldfinches, cardinals, nuthatches, pine siskins and pine warblers. Suet feeders will attract titmice, chickadees, nuthatches and woodpeckers.

The simplest feeder, though, is the ground. Just scatter some seeds on the ground for birds like mourning doves, dark-eyed juncos, kinglets, towhees, chipping sparrows and other ground feeders.

Location

Place feeders at least 10 feet from cover, such as shrubs and trees. This way, birds can easily escape predators. This also helps to keep squirrels away from feeders. If a feeder must be located close to a shrub or tree, encircle the feeder’s base with wire fencing. This helps reduce the chances that raptors, cats and other predators will capture the feeding birds. Also, offer feed at different levels. Some birds prefer to feed at elevated feeders.

Food

Black oil sunflower seeds and white millet seeds attract the greatest variety of birds. The seeds can be purchased separately, but many homeowners prefer a mixture containing large amounts of both seeds. If birds are slow to visit feeders, add pieces of white bread to the seed. White bread, in fact, may draw birds to feeders when no other foods will. For an excellent list of recommended winter food for birds, visit the following website: “Feeding Birds”.

Water

Providing clean water for birds in winter is just as important as offering food. In fact, sometimes birds suffer more from lack of water than food. Keep the water level in your birdbath no more than an inch and a half deep. A flat rock in the middle of it helps provide stable footing on what might otherwise be a smooth and slippery surface.

Other Helpful Hints

Keep feeders clean. Stock them with only enough food to last a couple of days to keep the food free from harmful bacteria and fungi. Periodically wash feeders in a solution of 2 ounces of household bleach to 1 gallon of water. Thoroughly dry the feeders before refilling them with seed.

Center Publication Number: 226

Source(s): Charles Seabrook

From the mountains to the sea, Georgia’s forests are facing environment calamities that could forever change our natural landscape. Two insects, the Hemlock wooly adelgid and the Asian ambrosia beetle are two recently introduced species to Georgia that have killed thousands of trees statewide.

Hemlock Wooly Adelgid

In north Georgia’s mountains, a tiny exotic insect known as the hemlock wooly adelgid is destroying magnificent Eastern hemlock trees in record numbers. Tens of thousands of hemlocks already have been lost in Rabun, Habersham, White, Towns and Union counties, and the threat is spreading south and west, according to the Georgia Forestry Commission. If the pest is not controlled, scientists predict that Georgia and neighboring states could lose 90 percent of their hemlocks within the next decade.

In essence, Georgia could be faced with losing the hemlock as a forest species – an ecological catastrophe that would equal the loss of the American chestnut tree during the last century. The long-lived, shade tolerant hemlock provides food and shelter for many species – including the redbreasted nuthatch and Blackburnian, Swainson’s and black-throated green warblers.

Georgia’s hemlocks often grow to stately heights along streams, where their deep shade helps keep water temperatures cool enough for trout . The roots and canopy help prevent soil erosion. Hemlock stands are also preferred habitats of rare amphibians, including the green salamander and hellbender.

The hemlock wooly adelgid, a native of Asia was first identified in the United States in the early 1950s near Richmond, where it entered through a plant collector. As an introduced species, it came without the natural enemies that keep it in check in its native setting. The adelgid has moved steadily into the southern Appalachian forests. In 2002, it was discovered in Georgia in Rabun County.

The adelgid lays its wooly egg sacs, about the size of a match head, on the undersides of hemlock branches. In spring, the larvae hatch and the tiny adelgids begin sucking the sap from the base of the needle. This deprives the hemlock tree of water and nutrients. After several years of infestation, the tree dies.

Right now, the best hope for combating the hemlock wooly adelgid is releasing into the forest exotic beetle species that naturally prey on the pest. A laboratory is set to open soon at the University of Georgia to raise the beetles.
No one, however, is sure if the effort will save the hemlocks. Also, introducing an exotic species is risky business. But given the crucial importance of the hemlock and the distinct possibility that we could lose these trees, scientists need to use every resource available to fight the spread of the hemlock wooly adelgid.

Asian Ambrosia Beetles

Getting less attention is the widespread loss of native red bay trees in the coastal forests due to a fungus spread by the exotic Asian Ambrosia beetle. Reds bays in the Okefenokee Swamp have been hard hit by the fungus according to the Georgia Forestry Commission. Numerous dead red bay trees in a Liberty County maritime forest and on Ossabaw Island have also been noted by the Georgia Forestry Commission.

The red bay is a medium-sized evergreen tree whose showy fruits are eaten by songbirds, wild turkey and quail. Its spicy, aromatic leaves have been used for flavorings in soups and meat dishes. “The outlook is dismal for our red bays,” according to the James Johnson, forest health coordinator for the Georgia Forestry Commission. “And we are very concerned about the sassafras. The question is , what other tree species will this fungus attack.”

Sassafras trees trees also appear vulnerable. The sassafras, one of Georgia’s most common trees, is know for its root beer-like fragrance. In the 1500s, French traders shipped large quantities of sassafras from Georgia back to Europe, where it was used in a popular herbal tonic.

The tiny ambrosia beetle is native to South Asia. First found in Georgia in 2002, it is believed to have reached the United Staes in packing crates. The fungus that this beetle carries attacks a tree’s trunk or stems and stops nutrient and water flow, thus killing the tree.

Resource(s):

Reviewer(s):

Randy Drinkard, Technical Writer, UGA Center for Urban Agriculture, The University of Georgia.

Center Publication Number: 208

Feeding Birds in Winter