Showing posts with label Florida. Show all posts
Showing posts with label Florida. Show all posts

Wednesday, March 20, 2013

Bartram's Painted Vulture

OK, I've been lax about posting! Painting can dominate everything––I even forget to eat. Here is a recent project, an acrylic painting of Bartram's Painted Vulture.

I hadn't heard of it either.


Bartram's Painted Vulture, a bird that formerly inhabited Florida
(Acrylic painting by Narca)

Noel Snyder investigated the mystery surrounding this vanished bird, and with Joel Fry, has published an on-line paper in the journal Zootaxa which proposes, at long last, the acceptance of this now-extinct species – or subspecies – into the roster of North American avifauna. (An excellent review of this paper was written by Rick Wright for the American Birding Association's blog.)

William Bartram was the first naturalist ever to visit Florida, about the time of the Revolutionary War. He left a detailed description of this spectacular bird, whose existence is not recognized by the American Ornithologists' Union, although several ornithologists have independently acknowledged it. Very similar to the King Vulture of the American tropics from Mexico south, the Painted Vulture was likely either a closely related species or a subspecies of King Vulture.

The bird apparently vanished shortly after Bartram's encounter with it, for it was never seen by Audubon or other early ornithologists who visited Florida.

William Bartram and his father John Bartram left an impressive legacy.  John was North America's first botanist, called "the greatest natural botanist in the world" by Linnaeus. John was named the Royal Botanist in America by King George III, and the Bartram homestead is considered to be the birthplace of American botany and the first botanical garden in the US. You can visit their home in Philadelphia, now the Bartram Garden and Museum. (I've not yet visited this National Historic Landmark and garden, but certainly hope to see it soon – perhaps as soon as this summer! The museum would like to have this painting of Bartram's Painted Vulture in its permanent collection, and that strikes me as its perfect home.)

The Bartrams knew Benjamin Franklin and named a tree after their statesman friend––Franklinia alatamatha. The tree is feared to be extinct in the wild but still survives in cultivation, descended from the original plants collected by the Bartrams.

William carried on his father's natural history endeavors, traveling for several years through the eight southern colonies, observing the flora and fauna, and executing exquisite drawings. He built a reputation as an adept and perceptive observer of nature. Thomas Jefferson asked Bartram to accompany Lewis and Clark on their exploration of Louisiana Territory, but his health didn't permit it.

Today the Bartram Trail follows William's footsteps through North and South Carolina and Georgia. In Alabama, the Bartram Canoe Trail meanders along waterways in the Mobile-Tensaw River Delta.

William's travels through a truly wild America and his interest in the Native peoples he met are detailed in a marvelous book. If reading the firsthand accounts of early explorers appeals to you, track down the Travels of William Bartram, edited by Mark Van Doren. What a treasure! I also plan to track down another: Judith Magee's 2007 volume, Art and Science of William Bartram, for the pleasure of seeing more of his marvelous botanical illustrations.

Tuesday, June 21, 2011

Relief, Tempered

I'm trying to restrain that feeling of relief, just in case the Horseshoe Two Fire has more surprises in store, but as of this morning the beast is 90% contained and burning only at the north end in fuels that are increasingly sparse and discontinuous. Yesterday, June 20, was the first day that Horseshoe Two did not produce a towering column of smoke.

North end of the Horseshoe Two Fire on 21 June 2011

A solemn moment came in this morning's fire briefing, when crews learned of the deaths yesterday of two firefighters who were working on the Blue Ribbon Fire in Florida. Everyone observed a time of silence. The firefighting community is tightly bonded. The names of the two men have not been released, but they worked for the Florida Division of Forestry. The Blue Ribbon Fire started last Thursday and had been declared contained, but flared again yesterday.

Rich Harvey, the Incident Commander in training, was eloquent in pointing out the dangers that all the crews face. He asked the assembled crew bosses what they had heard when the meterologist said it is going to be hot. "Did you hear dehydration?" Apparently some of the more dangerous situations leading to fatalities include being isolated in a quiet part of a big fire; they include times of transition between teams; they include times when the danger seems minimal, and crews let down their guard.

Weather today in the Chiricahua Mountains is expected to be similar to yesterday's, except that the wind is shifting to come from a more northerly direction. Today the diurnal wind will be blowing lightly upslope and up canyons, and is expected to be the most erratic on the lower western edge of the fire near Division B. Dust devils could bedevil the crews working there. (Scroll down to yesterday's full fire map to see the location.) Wednesday and Thursday are both predicted to be days of "excessive" heat.

Most of the perimeter is probably secure, although patrols will continue to search out and destroy any hot spots. Fire teams strive to have a 300 ft black line at the perimeter of a fire, because that usually prevents further spread. (I hope that is still the case, in this year of unprecedented conditions of dryness and wind.)

Rehabilitation is a big theme today. Crews will be hauling out equipment, clearing roads of down trees, removing debris in Cave Creek Canyon (in anticipation of possible flooding) and otherwise eradicating the visible effects of fire suppression.

Tonight a wrap-up meeting with the departing Type 1 fire team will be held at the Rodeo Community Center at 6 PM. Come say thank you!

Under the bluest sky we've seen since May 8, Portal Peak towers above my house. Mostly blackened, it also shows a few patches and streaks of green.
(Photos by Narca)

As Horseshoe Two winds down, it has so far burned 223,214 acres, making it Arizona's fourth largest fire in historical times. If you notice the differences between this morning's and yesterday's maps of the north end, you will see that this morning's has been refined to include slightly less land burned.

The fire season is far from over, even though our big Horseshoe Two is mostly roped and tied. We in Portal are still very concerned for our friends in the Huachucas, where the Monument Fire is expected to burn down Carr Canyon today, toward Highway 92.  Lightning that precedes the monsoon in Arizona hasn't even begun. Fire is ravaging seven states––Texas, Florida, Georgia, New Mexico, Colorado, California and Arizona––and is springing up in others as well. Mary Christensen told the briefing that 146 new fires have been reported just today in Florida and Texas. Texas is in the midst of record drought. Overall, this is the worst year ever recorded for wildfires in the US. Stay safe. Send rain.