Fly Hunt: Mansfield to College Station

I hung out in Mansfield with my folks for a couple of days. While I was dissecting the flies that I’d caught in Fayetteville, I realized that the light on my scope was getting dim and I’d left the charger at the JGI. Fortunately, I was able to have someone (thanks, Jen!) overnight it to me. But, for a wile there, mom and I were joking that I’d have to do the dissections with her reading glasses (which I tried to do.) Actually, I realized that for some of the flies, I could do the dissections without any magnification at all. I’m such a pro now. (Plus these were a pretty large species, plus their guts are dark purple.)

Jen Lin, this picture’s for you!

A little culinary diversion here. While I was home, we went to Joe T Garcia’s, probably my favorite restaurant in the world. That’s right, move over Michael Mina, Joe T is in la casa. I’m having to stop myself from writing a full restaurant review, but let me just say that if you are in the Ft. Worth area AND you have at least 4 people in your party AND you have a couple of hours to kill, then go there. You will probably have to stand in line outside of the restaurant to get in, almost no matter what time you go, but the experience it is worth the wait. AND, while you’re waiting, walk up to the patio bar and order a pitcher of margaritas and some plastic cups to bring back out to the line with you.

With a happy belly and no hangover (watch out for those margs!) I left my parents’ house the next afternoon and headed south for College Station, stopping in West for some sausage and Kolaches! Yum. I stopped at the Village Bakery on my way there and at the Czech Stop on my way back, and let me tell you, there was no contest in my mind. The Village Bakery was definitely the winner. I’m still kicking myself for straying. I used to go to West every year to hear Brave Combo play at West Fest. I highly recommend this experience to anyone in the area (Holly, are you out there?)

So, I got to College Station and it was raining pretty hard. Spencer took me out to Lick Creek Park to put out some traps. It was wet and muddy. Spencer is a “true gentleman” as he would say of someone he admires, and I had a great time listening to him. I was most fascinated by this insect called Strepsiptera which are very strange and mysterious. The males and females look nothing alike, and you’re almost guaranteed to never see them together. That’s a male on the left and a female on the right, both adults. (Sorry, I can’t remember from where I swiped these images, and I can’t seem to find them again!) The females live their entire lives inside a host insect. They decrease the nutrient intake of the host and cause them to be sterile, but if I remember correctly, they actually extend the lifespan of the host! The female hangs out with the tips of her body projected through the exoskeleton of the host and waits for a male to come along and fertilize her. The males, after emerging from their host insects (literally, on the fly!) have about 5 hours to fly around and find a female to inseminate. Crazy! It’s also interesting how the Strepsipterans hijack their host’s own tissue to create a barrier so that they aren’t recognized as a foreign object. And, there’s more. If you’re as intrigued as I was, which you’re probably not, google them. There’s lots more great stuff. Or, I think that Carl Zimmer might talk about them in his book. I haven’t even read it yet and I have no problem calling it a must-read! It’s at the top of my “reading for nerdy pleasure” list.

So, the next morning, Spencer and I went to the traps. A couple of them were flooded, but a couple of them yielded a pretty good haul. And, we found some more mushroom-feeders. So exiting! I also saw a larva wiggling around in some sap flowing out of a tree. A slime flux, I think it’s called. Collecting with Spencer was so much fun! I’m pretty sure he would have stayed out there poking around in the forest with me all day, but I had to get on the road again, so we went back to the lab to sort flies. This was my best species identification learning experience. By now, I had a little more confidence, thanks to what I’d learned from others along the way, and Spencer had plenty of time to sit with me and help. He had the Patterson and Stone book handy, so we could look in the scope and then flip through it, back and forth. When we were finished sorting the flies, he showed me how he uses the flow cell sorter to estimate genome sizes in flies (and other things, I guess,) but I didn’t have time to stick around for the whole demo.

Oh, I almost forgot! We went to the George Bush Presidential Library and Museum. It was pretty cool. This sculpture has pieces of the Berlin Wall in in, and these horses are supposed to represent freedom or something. I’m no arteest, and while I remember the wall coming down, I think I’m too young (and socially ignorant) to really appreciate what the wall stood for. But the horses were beautiful, and it was cool to see chunks of the wall.

2 thoughts on “Fly Hunt: Mansfield to College Station

  1. Wow! a convertible and fly guts. What more does a woman need? Nothing say I! What a great adventure, I am quite jealous, except for the fly guts and the analysis of the fly guts.

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