Experts estimate the breeding population of the ruby-throated hummingbird is roughly 20 million birds. It is interesting to note that at least 16.8 million of these birds spend a portion of the year in the United States. The population of rubythroats that nest in the Southeast increased one percent per year from 1966-2005. Currently the ruby-throated hummingbird population in Georgia is considered to be stable. This is great news for the millions of folks that enjoy watching these amazing birds.
In a few weeks, ruby-throated hummingbirds will be making the long trip from their winter home to Georgia. Those hummers that fly across the Gulf of Mexico have long are arduous flight without having the luxury of stopping to rest or refuel.
Depending on where they take off and land, this migratory flight spans anywhere from 500 to 600 miles of open water. In order to successfully make the flight, a rubythroat must beat its wings some 2.7 million times. To top it all off, a hummingbird may use only 3/40th of an ounce of fuel.
I recently stumbled across a sobering statistic. It seems that, if we are a typical homeowner living in the eastern United States, 90 percent of the landscape around our home is lawn.
Most wildlife enthusiasts would find this figure depressing. However, if you view this green carpet as a giant pallet, think of all of the ways you can transform this sea of grass into a wildlife haven, you cannot help but be excited about all of the possibilities it provides.
There is no better time to begin the transformation than right now!
You might find it surprising to learn birds use most of their energy just to keep warm. Studies have demonstrated that roughly 90 percent of the energy birds derive from the foods they eat in the wild and at our feeders is used by their bodies to keep warm. This leaves them with precious little energy devoted to reproduction and growth. This is in stark contrast to the green anoles, toads and other reptiles and amphibians living in our backyards. It seems they are able to employ 90 percent of the energy obtained from their diets directly into growth and reproduction.
I enjoy watching chipping sparrows feeding on white millet seeds. I am amazed how a chipper can daintily pluck a single tiny round millet seed from a feeder with its bill. However, I find it even more even more fascinating that, while it takes the tiny brown up to three seconds to husk some seeds, it can remove the outer coat of a white millet seed in only about one second.
In this day and time, it does not seem possible that the American robin was once shot for food however, it is true. It seems that up until the adoption of the Migratory Bird Treaty Act on March 4, 1913, each year thousands of robins were legally harvested for food.
This practice was more common in the South than anywhere else was in the country. The reason for this is large flocks of robins spend the winter throughout the Southeastern United States. Some of these flocks are tremendous in size. One year on the Piedmont National Wildlife Refuge/Rum Creek Wildlife Management Area Christmas Bird Count, observers recorded an estimated 2 million birds flying southward along the Ocmulgee River.
Spotting a black-and-white warbler is always a treat. Seeing one in your backyard is something extra special, especially in the winter. In my case, most years I can count the number of times I see this bird on the fingers of one hand.
I have never heard of anybody saying they attracted a black and white warbler to a feeder. However, since the bird eats insects, I suspect, if one did show up, it would come to a suet feeder.
Black-and-white warblers nest each summer above the Fall Line. However, even then most of the folks that live in the upper portion of the state often do not see the bird. However, in the winter, those Georgians that live south of the Fall Line have a better chance of seeing the bird than those living elsewhere. It is amazing to me that any of them choose to winter in the Peach State as the vast majority of their kin winter in the warmer climes of Central America, the West Indies, and Cuba.
The male black-and-white warbler’s back, head, and flanks are adorned with bold black and white stripes. The female appears to be a pale version of the male.
Since black-and-white warblers are definitely not feeder birds, if you want to enhance your chances of seeing the bird in your backyard this winter, you need to know something about its feeding habits. First keep in mind the black-and-white warbler is a loner. Also, do not look for this warbler feeding on the ground or on the small tree branches. This reason for this is the primary feeding grounds for this hardy bird are the trunks and large branches of trees. In fact, it is our only warbler that regularly feeds in such locations.
If you regularly look for this bird in the right places, you just might spot one this winter. If you do, please let me know. As for me, I have been vainly looking for the bird all winter.
For days, Georgia has experienced exceptionally warm and wet weather. This weather has caused a host of problems for backyard gardeners and wildlife enthusiasts. Who would have ever thought that during mid-January, regardless of where we live in the Peach State, we would be dealing with temperatures soaring into the 70s and a continuous dose of rain ranging from a heavy mist to severe thunderstorms?
As a result, in my yard, daffodils are blooming far too early. Blanket flowers and sweet alyssum are also blooming and garden plants are sprouting in my flowerbeds. These developments do not bode well for many of these plants, as next week they will suffer when temperatures plummet into the 20s.
We should also be concerned about the health of the birds visiting our feeders. It has been so warm and wet seeds in hopper, tube, and platform feeders are sprouting before the birds have a chance to eat them. In addition, any birds dining on our seed offerings in or below our feeders can be exposed to deadly bacterial and fungal diseases. The reason for this is warm, moist weather creates a perfect environment for the spread of salmonella and aspergillosis and other diseases; they thrive on wet seeds and discarded seed hulls.
With that in mind, we all need to assess feeding conditions at our seed feeders. If we think we might have a problem, we need to act promptly to remedy the situation before we begin to see sick and dead birds in our yards.
For more information on how you can deal with this problem, go to the Search bubble on the right side of the blog. Type in Feeders and hit return key; immediately all of the blogs I have written concerning addressing problems at bird feeders will pop up.
Remarkable as it may sound birds bathe in the winter to keep warm. In fact, bathing during this our coldest season of the year is actually more important to birds than it is in summer. This may seem hard to fathom at first. However, when you stop and think about it, bathing at this time of the year makes a lot of sense.
A bird’s feathers help insulate it from the cold. These feathers provide the most insulation when they are clean and properly groomed. If you were to look at the feather of a bird through a microscope, you would find that each feather is equipped with a myriad of tiny barbs or hooks. The barbs on adjacent feathers interlock with one another forming barrier that helps to hold body heat in and cold air out.
As a bird goes about feeding and flying, these barbs become “unzipped.” When this occurs, the feathers’ ability to insulate a bird from frigid weather diminishes.
After a bird takes a bird in your birdbath, it will spend considerable time preening its feathers. During this process, the bird uses its bill interlock the feathers once more. Once this task is accomplished, the bird is better able to deal with winter’s blustery weather.