Archive for the 'field trips' Category

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Willcox at eye level

Like the Sandhill cranes, I usually visit Willcox in the winter.  That’s when the town hosts Wings Over Willcox, a birding and cultural event celebrating the cold season presence of Sandhill cranes, who dwell in the fields and wetlands of the Sulphur Springs Valley from October to March.  (below, Stewart St. in Willcox AZ.  Photo A. Shock)

In winter when the trees are bare and the lawns are brown, the city of Willcox Arizona looks very close to the earth: the houses and buildings in the older neighborhoods seem to sit right on the dirt, as if they’d pushed up through the soil like sensible angular mushrooms after a rain. It’s a down-to-earth kind of place, surrounded by ranches and farms, and snow-dusted peaks.

<< Sandhill crane eye, mounted specimen.  Very dinosaur-y, isn’t it?  When I see this eye, I’m glad I’m not a seed.

Except for the newer part of town, which is latched onto Interstate 10’s throat like a tick, the town has pretty much one of everything — just what folks who live here need, but no more: a couple of gas stations, a mechanic or two, a winery, a golf course, a handful of restaurants that may or may not be under the same ownership each time I return, or even open at all; schools, fire department, churches.  But down-to-earth Willcox also has a big sky feel.  This time of year that sky infuses the fields and grasslands with earnest birds, gleaning seeds from grassheads, foraging the fields for leftover crop — not only large cranes, but also lark bunting, meadowlarks, vesper, savannah, song, white-crowned and lark sparrows.  Raptors and shrikes follow the birds: the kestrels, merlins, and accipiters sharp-eyeing the sparrows, the larger hawks stalking rodents above ground during the sunny days; owls take over the hunt in the waxing moon nights. Ravens hang in high places cawing, opportunistically looking for a tidbit or some fun anywhere.  Birders and tourists flock here as well, to the festival and on their own, following all of it: cranes, owls, raptors, sparrows, and scope-toting tour leaders with fieldguides tucked into their khaki vests. (Photo above: twilight over the Sulphur Springs Valley outside of Willcox.  There are thousands of invisible cranes in this picture, standing in the yellow grasses in the mid-distance.  The black dots in the air low on the left edge of the image are cranes coming in to join them to roost for the night.  Photo A.Shock)

All of this activity is watched over by Willcox’s long history.  Once known as the cattle capital of the U.S., ranching and agriculture are still big here, although Interstate 10 has replaced the railroad as the town’s main lifeline.  But freight still rumbles through town, rolling between southern California and Texas railyards: the noisy calling of cranes in the fields is often momentarily drowned out by train horns, a more soulful, lonely sound than the busy clacking of the social birds.

>> Rex Allen also watches over Willcox. The Willcox native, known as the “Arizona cowboy”, was a Western singer and actor known for his folksy film narration.  His autographed images hang on the walls of just about every joint in town, from Tex’s BBQ Dining Car to the chain hotel lobbies.

Posted by Allison on Jan 15th 2012 | Filed in Events, field trips, three star owl | Comments (2)

Crane-o-rama!

Tens of thousands of Sandhill cranes winter in the fields and wetlands of far southeastern Arizona each year, and they have their own festival: Wings Over Willcox, held in mid-January by the historical community of Willcox, AZ. This year is the 19th Annual WOW Festival, and it’s part of SE Arizona’s celebration of the state centennial.

>> Dawn pinkens sandhill cranes standing in the icy waters of Crane Lake south of Willcox, AZ (Photo A.Shock)

There are tours to the local hotspots, not just for crane-sighting, but for other winter birding specialties in the bird-rich, high-desert grassland in and around the Sulphur Springs Valley: the Chiricahua Mountains, Whitewater Draw, Lake Cochise, and more.  Not all of the outings are bird-related: there are historical, agricultural, gastronomic, and archeological tours, too. Check availability for tickets here. There are also seminars by local experts on anything from photography to astronomy to more birds and birding, which I believe are free.

If your tour of choice is sold out, don’t despair. The cranes can be viewed (and heard!) flying in v-formation overhead often, but you can also visit places like Crane Lake (above) and Whitewater Draw at dawn and dusk to see flights of cranes leaving (morning) or returning (afternoon) to and from foraging in the agricultural fields during daylight hours.  Driving the public farm roads south of town at any time of day, you can luck into hundreds of cranes moving in a group through a field, or a fierce bird of prey like a Ferruginous hawk patrolling the skies or perched on a wire over the field margins.  Loggerhead shrikes are fairly common, as well: check out a previous post of mine for more photos.

<< three Sandhill crane magnets by Three Star Owl will be available at WOW for $16 each

Three Star Owl will be at the Nature Expo portion of the event, held in the Willcox Community Center, which is the headquarters for the festival.  The Nature Expo will be open from Thursday afternoon until Sunday, check my Events page for more specific hours and a link to a map and driving directions.  If you’re in the area, please stop by and say Hello — admission to the Nature Expo is FREE!

A word of advice to those planning on visiting: although sunny winter days in this part of AZ can be comfortable, Willcox is at 4200 feet above sea level, so night-time temps usually dip well below freezing this time of year, and if it’s windy or overcast, daytime temps will be brisk.  So if you plan to get out into the world on your trip here, dress for the weather!

Posted by Allison on Jan 6th 2012 | Filed in Events, birding, birds, field trips, natural history, three star owl | Comments (1)

Last chance to see…

“Ossuary: an archæology of resurrection” in the show Death and Rebirth at Maryville University’s Morton May Gallery in St.Louis.  The show will be up until this friday, December 2.  Click here for details about the show and about the Ossuary.

<< Detail (photo and piece, A.Shock)

Posted by Allison on Nov 28th 2011 | Filed in Events, art/clay, artefaux, effigy vessels, field trips, owls, three star owl | Comments (0)

Tale of Two Tiny Tarantulas

On our way home from our weekend getaway, E and I stopped at Montezuma Well National Monument.  It’s one of our favorite places: a compact confluence of archæology, geology, and natural history. If you haven’t been there while visiting central Arizona, I highly recommend it.

>> Montezuma Well and beautiful fall color (all photos in this post either A or E Shock; click to enlarge)

As we were walking back to the truck, admiring the glow of the cottonwoods in the creek bed and dramatic clouds in a sapphire blue sky, I remembered to look down.  It was a good thing I did: underfoot were a couple of spiders.  Unaware of each other or of us, they were not going in straight lines as if to get from point to point, but were moving around deliberately, as if looking for eight lost contact lenses.  Each was a moderately large animal, the size of an adult wolf spider.  But they had round cephalothoraxes, and were black with lots of gray spiky hairs on their abdomens and stocky legs.  I bent over for a closer look, and wondered if I were seeing tiny tiny tarantulas.  Tiny for a tarantula, that is — they were still fairly large spiders, about an inch and a half from toe to toe.

<< on the go, places to be, females to find

We watched them for a while, got some pictures, and went on our way, hoping the squabbling tourist family on the trail behind us wouldn’t accidentally flatten the little guys through inattention.

Back on the highway in cell phone range, and uncertain if we’d really seen tarantulas, I consulted the internet and discovered this site: So You Found a Tarantula?  (In case you ever need to know how to transmit a live tarantula through the US Postal Service — and apparently there are good reasons to do this — this is your site.) It solicited questions, specimens for ID, and generated answers about things tarantular, including citizen science and advice about tarantula husbandry.

>> “Do not get too close: I am assuming the posture that indicates I am willing to kick irritating urticating hairs off my abdomen at you.”

Through this post on the website of the American Tarantula society, Dr. Brent Hendrixson of Millsaps College is trying to increase what’s known about American tarantulas, which for all our familiarity with them from heebie-jeebie movies turn out to be poorly understood in terms of their systematics and life history.

<< Keen sandal for scale.  Tiny tarantula is just to the left of the yellow leaf.

The website was fascinating, but it assumed you already knew you’d found a tarantula — it wasn’t set up to answer the question “Did I find a tarantula?”  And we weren’t sure: aren’t all tarantulas huge hairy hand-sized horrors?  Other tarantulas I’ve seen in the wild or in captivity were all enormous.  If tarantulas we had seen, then they were “toy” tarantulas, the chihuahuas, the tea-cup tarantulæ of the arachnid world.

After a little more research on the Web I was still undecided about their tarantularity, and decided to email Dr. Hendrixson photos of one of our dinky dudes asking if we had seen tarantulas, and if so, what kind?  Within minutes, I’d received an email reply from him: “Definitely a tarantula.”  This was exciting!  Better yet was the next part: “There are a number of ’small’ species in Arizona and it turns out that this one is most likely undescribed (i.e., doesn’t have a name yet).”

>> Possibly, these were adult males  wandering about searching for females’ burrows, where the ladies were waiting for male callers.

Sure enough, according to this website, there are 14 species of tarantula, all in the genus Aphonopelma, that live in Arizona: three in Maricopa, three in Pima, three in Coconino, etc.  But in Yavapai County, situated between Coconino County and Maricopa County, no tarantulas have been scientifically described.

This doesn’t mean that we discovered an unknown, new species of tarantula (although it is a possibility).  It’s just that biologists haven’t poked around enough tarantula burrows to know who answers the door in this location — it could be an already described species that also lives in an adjacent county.  We’ll have to wait to see what science decides.

In the meantime, we can fantasize about eponymous lightning striking twice: first Thermogladius shockii, now Aphonopelma shockii?  Well, of course not (that’s not how scientific nomenclature-giving works), but you can’t blame us for pretending.  Nevertheless, I’m still excited about having spotted diminutive, un-named tarantulas in the wild, who are living their lives entirely unconcerned that no one has ever slapped a latinate moniker on their hirsute posteriors.

Bonus etymology

All American tarantulas belong to the genus Aphonopelma.  According to Henry F. Beechhold, this name is derived from the Greek elements aphonos, “silent”, and pelma, “[sole of the] foot”.  (I haven’t cracked Liddell and Scott on this one, so we’ll have to take his word for this.)  I think it’s unfair of tarantulas — even tiny ones — to be pussy-footed; I’d rather be able to hear them coming. On the other hand, I once heard the click of a cockroach’s feet as it walked across ceramic tile, and that was fairly disturbing, so maybe, on second thought, silence is golden.

Posted by Allison on Nov 22nd 2011 | Filed in Invertebrata, close in, cool bug!, etymology/words, field trips, natural history | Comments (0)

Gratuitous Arizona scenery

E and I managed a bit of a getaway northward this weekend.   We’re back home now, unsure if we were gone a month or a minute.  But I’ll be putting up some images from the trip to prove we were somewhere else, for however long it was.  Here’s one from late Sunday afternoon, of yuccas and the Bradshaw Mountains:

I don’t usually favor the hectic clarity of unrepentant HDR editing — it can be used subtly to great effect — but the Arizona landscape is able to stand up to the full treatment.  The heightened color and clarity imposed by all-out HDR supplies a fairytale quality that suits the country, as if the hopped-up postcard images filling the rotating metal racks in the tourist shops were really real.  This photo was shot and edited on my iPhone.

Posted by Allison on Nov 20th 2011 | Filed in field trips | Comments (4)

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