On the road again!



By the time you read this, I’ll be on the road again for yet another extended bug collecting trip.  I don’t think I am ever happier than when I am on one of these trips – whether it be a once-in-a-lifetime visit to Africa or a one-week jaunt to the nearby plains.  With so many places to see – each with their own unique story – I don’t understand how anyone ever ends up getting bored.  The main destination for this trip is the Nature Conservancy’s recently established Four Canyon Preserve in northwestern Oklahoma.  This nearly 4,000-acre preserve contains a stunning assemblage of rugged, mixedgrass prairie ridges dissected by deep, chinquapin oak-lined canyons that drain into the Canadian River in southern Ellis County.  Although past grazing and fire suppression have reduced shrub cover, lowered vegetation complexity and promoted expansion of eastern redcedar (Juniperus virginiana) throughout the area, the preserve nevertheless supports a number of species of conservation concern such as Cassin’s sparrow, Swainson’s hawk, least tern, and Arkansas River shiner.


As is typical with many protected areas, studies of the biotic diversity of this preserve have dealt primarily with its flora (Hoagland and Buthod 2007) and avifauna (Patten et al. 2006). Arthropods and other microfauna, on the other hand, remain essentially unknown.  I’ll be joining a group of entomologists – primarily hymenopterists – who began conducting surveys of the preserve’s insect fauna last fall.  While my colleagues gaze at the hyperdiversity of asteraceous flowers looking for things with stings, I’ll be staring at the red Permian sandstone and shale exposures – watching for any darting movement between clumps of grama and little bluestem that might indicate the presence of the enigmatic Cicindela celeripes (swift tiger beetle).  I’ve written previously about the occurrence of this rare, flightless tiger beetle in the Loess Hills of Iowa and our ongoing search for this species in northwestern Missouri in my post The Hunt for Cicindela celeripes.  Although this beetle has not yet been recorded at the preserve, it was seen very recently in nearby Alabaster Caverns – some 60 miles to the north, and a historical record is known from just south of the preserve.  My optimism is bolstered by the fact that the Alabaster Caverns individual was observed in late May – much earlier than the typical late June and early July records for this species further north in its stronghold in the Flint Hills of Kansas.  Of course, I will be looking for other things as well – other species of tiger beetles are likely to occur on the reddish loamy upland soils and quaternary alluvial deposits along the Canadian River, and any number of woodboring beetle species are likely to be found on herbaceous flowers and dead branches of the 51 species of woody plants recorded in the preserve.

After getting our fill of Four Canyon Preserve, we’ll visit the world’s largest remaining tract of tallgrass prairie, Tallgrass Prairie Preserve in northeastern Oklahoma.  Encompassing nearly 40,000 acres, we can do nothing more than only scratch its surface.  However, the tallgrass prairie habitat should provide a nice contrast to the mixedgrass prairie of Four Canyon Preserve, and it will be interesting to compare and contrast these two distinctive plant communities and their associated insect faunas.  After a week on the road¹, I’ll return to St. Louis for a brief respite before beginning a hectic four-week survey in northwestern Missouri for – you guessed it – Cicindela celeripes!

¹ I’ll be without internet access, so please forgive my nonresponsiveness to comments. I do have a couple of posts scheduled to appear during my absence.

My thanks to Mike Arduser, an expert hymenopterist and also a good friend, for bringing Four Canyon Preserve to my attention.  His spectacular photographs that I share here were all I needed to convince me to join him on his return trip this season.


Hoagland, B. W., and A. K. Buthod.  2007.  Vascular flora of the Four Canyons Preserve, Ellis County, Oklahoma.  Journal of the Botanical Research Institute of Texas 1(1):655–664.

Patten, M. A., D. L. Reinking, and D. H. Wolfe.  2006.  Avifauna of the Four Canyon Preserve, Ellis County, Oklahoma.  Publications of the Oklahoma Biological Survey (2nd Series) 7:11-20.

Copyright © Ted C. MacRae 2009

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13 thoughts on “On the road again!

  1. Ted,

    My kids and I really love reading your blog: the subjects are fascinating and your writing is exceptional. Thanks for doing this. Great coincidence: I purchased a new canon 50D just days before (apparently) you did! We both chose the same 17-55 lens also. It’s my intention to purchase the 70-200L lens; if I get around to that, you’re welcome to borrow it anytime. Keep up the posts, keep taking the pics – and safe travels.

    Dave Nelson

    • Hi Dave, thanks for the very kind comments. I’m sure you’re having just as much fun with your new camera as I. I’ll be anxious to see what you think of the 70-200mm lens – I’m kind of waiting to see if I feel I have the need for higher zoom.

      You just never know who might be out there reading this little project of mine – thanks for stopping by 🙂

  2. I am envious!

    I know they’re wierd Hymenoptera, with a different search image and collectign techniques, but I hope you and your hymenopterist fellows will keep my group of them in mind as they collect. That area is, as far as I know, unsampled for ants.

    Most of all, enjoy!

    • I am envious!

      …says he who recently returned from Ecuador! 🙂

      I believe Mike, being the good hymenopterist that he is, did some sampling of the area’s myrmecofauna. Regretfully, I’m not such a good hymenopterist 😉

  3. What a wonderful trip this sounds like Ted. I hope you find your tigers. While you are looking amongst the sandstone and shale you might find some interesting scorpions and maybe a lizard ot two, but maybe you will be concerntrating so hard on tigers, you will miss them. 🙂 Have a great trip and come back with fantastic pics taken with your new camera.

  4. Oh, that sounds like such fun. I’m terribly envious, but I guess I can console myself with the newly-hatched gypsy moth caterpillars I get to play with this week.

    Good luck, and happy hunting!

  5. Hi folks – I found myself with internet access for a brief time, so thanks for all the well-wishes. It’s been a spectacularly fun trip, with beautiful scenery, some amazing animals (not limited to insects), and lots of opportunity to hone (or at least develop the crude beginnings of) my field-photographic technique. Stunning hospitality by TNC, as well. I have plenty of fodder for future posts.

  6. I’m really jealous. The weather here in New England has been terrible, depriving me of all opportunities to see hentzii. Hope you’re having fun.

    • Hi Doug – sorry the weather hasn’t cooperated for you, I was also hoping you would find hentzii. Weather is always a wildcard, I’ve learned to adjust on the fly (easy to do when I’m going solo). I had to do it just yesterday, with storms rolling through eastern Oklahoma – I did a U-turn and headed back to western Oklahoma and hoped for the best. It turned out great – while Tallgrass Prairie TNC Preserve was getting soaked, I was busy discovering new populations of… well, you’ll just have to stay tuned 🙂

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