

ASC operates two centers. Francis Beidler Forest in Four Holes Swamp is a 17,000-acre wildlife sanctuary featuring a 1-3/4 mile boardwalk through an old-growth cypress-tupelo swamp. Open Tues-Sun (closed Mon. & some holidays; admission fee). Silver Bluff along the Savannah River has 3,154 acres of upland pine forest, hardwood bottomlands, fields, lakes and streams with a checklist of over 200 species, including Wood Storks! Ed. programming and tours. Images © FBF, 2006-2016.



Audubon's Birds of America. Check here before you alert the media.
approximately one gallon of diesel fuel per hour (1 gal/hr) and results in poor rest for the driver (vibrations/noise in the cab), consumes fuel while moving no product, reduces engine life, requires additional engine maintenance, and pollutes the air. An alternative is an onboard electric generator that uses 75% less diesel fuel. Although the current drop in fuel prices makes the cost per hour nearly equal for the IdleAire system and a generator, a generator adds weight to the truck, may produce the same noise/vibration issues, and does not provide Internet or entertainment (phone, tv, movies) access. Pollution comparisons depend on the source of electric power at the facility using the IdleAire system. The upfront cost of a generator is considerably more than the $10 required for the IdleAire window adapter.
than 750,000 interstate motor carriers. Class 8 trucks drove 130.5 billion miles for business purposes in 2005. The nation's truck fleet (all classes) consumed 52.8 billion gallons of fuel, both diesel and gasoline and spent about $111 billion on diesel fuel in 2007 (Reuters Business Wire). Using a conservative number of 1 million Class 8 trucks (the semi-truck seen on the interstate highways) idling for six hours a day (half of the required rest time) would burn 6 million gallons of diesel per day! Remember, these trucks are idling without moving their load.
since noted their activity in previous entries (1, 2). However, except for a pathetic attempt at a lodge off of Mallard Lake, we have not seen any damming within our 1.5-mile wide swamp. Damming within the swamp is certainly possible (although we thought improbable) as South Carolinians named an entire swamp for that activity. Beaver Dam Swamp is located east of Lake Moultrie near the intersection of SC 45 and US 17-A (Decimal Degrees: Latitude: 33.29833 Longitude: -79.78528). Maybe the beavers we discovered during our off-boardwalk exploration received their training in Beaver Dam Swamp.







from Columbus College of Art and Design, receiving a Bachelor's in Fine Arts for Computer Animation and 3-D modeling in 2007. He enjoys all kinds of art, including, pencil, painting, and computer media, and has dabbled in printmaking and sculpture. His love of nature and exploration, especially swamps, as well any kind of insect, reptile, or thing that goes bump, hiss or growl in the night, led him to Beidler Forest where we will take advantage of every ounce his creative and artistic abilities. Currently, we have him painting displays and creating computer-based interactive opportunities for visitors in the nature center.
The contest invited any amateur or professional photographer to capture the beauty of the natural world at the Francis Beidler Forest (Harleyville, SC) and Silver Bluff (outside Aiken, SC) Audubon Centers. Nearly 100 entries were submitted, with participants from Ohio, Pennsylvania and Florida, as well as numerous entrants from North and South Carolina.
Full images can be seen here.
First Place Winner ~ Best in Show was “Ibis Perching” by Scott McWatty of Lexington, SC.



With a diversity of backgrounds from which to draw, the participants "read the landscape" during the tour of the 1.75 miles of boardwalk through the old-growth, cypress-tupelo swamp. The uniformity of tree sizes through the first pages of boardwalk that cross over a high, dry portion of land told of the destructive force unleashed by Hurricane Hugo in 1989, which laid down 80% of the canopy. A few hundred meters farther down the boardwalk, the Dwarf Pametto (Sabal minor) line indicated the transition from the dry chapters to the wet chapters where the story of the swamp began. Out in the swamp, the majestic Bald Cypress (Taxodium distichum) trees filled the pages with more than a thousand years of history in which Hurricane Hugo was but an annoyance felling but 10% of the canopy.
During lunch in the outdoor classroom, participants used dried bird specimens to identify the differences in bill design. The specimens were collected with a permit after having die via window strikes or vehicle strikes...an all-to-frequent occurence. The first two images show a Northern Flicker (Colaptes auratus) and a Yellow-bellied Sapsucker (Sphyrapicus varius), both of which are currently vacationing here at Beidler Forest.
Images by Jeanne Seidler
The images of the caterpillar appear to be of a Luna Moth (Actias luna). Some suggested that it may also be a Polyphemus Moth (Anteraea polyphemus). However, according to the Caterpillars of North America (David L. Wagner), the Polyphemus Moth caterpillar has "flashy sliver and red warts," while the Luna Moth caterpillar has "bright magenta spotting and a weak subspiracular stripe on abdomen." Additionally, the Luna Moth caterpillar has a "anal proleg with dark band at its base that is inwardly edged with yellow, in a crude fashion resembing a head," while on the Polyphemus Moth caterpillar's "anal plate [is] continued as a line midway across A9." Finally, the Polyphemus Moth caterpillar has "steeply oblique yellow lines that pass through spiracles of A2-A7." The spiracles are the dots midway down the side of the caterpillar. Therefore, based on the color of the dots, the anal plate, and the lack of lines through the spiracles, we believe the mystery caterpillar is that of a Luna Moth.
Other caterpillar species are also busy preparing for the upcoming winter. One of today's 4th grade classes from Harleyville-Ridgeville Elementary School found a Pine Sphinx (Lapara coniferarum) caterpillar feeding around the heavily-forested parking area. Overwintering strategies include egg masses, silken cocoons attached to branches, silken cocoons wrapped in leaves, pupae burrowing into the soil, and adults seeking shelter in tree cavities or under bark. Here are some other caterpillar-related entries.
Image by Sarah Green
Can caterpillars like the Wooly Bear (Pyrrharctia isabella) predict the severity of the coming winter? "According to 'rural legend,' the width of the orange band can be used as a predictor of the severity of the coming winter, with narrower bands forecasting colder winters. In fact, the width is quite a variable character. At each molt, a protion of the black setae is replaced by orange, and hence the orange band is broadest in the last instar."
It's hard to think of winter on a day like today when the temperatures approached 80F!

