The Wrong Tiger Beetle

Last week, we had a gathering of biologists out at The Nature Conservancy’s Little Salt Fork Marsh Preserve, a saline wetland we own and manage north of Lincoln, Nebraska.  Saline wetlands are an important ecosystem that are found in very limited numbers in Nebraska – mostly right around the city of Lincoln.  Because the ecosystem is rare in Nebraska, so are many of the species associated with it.  Those species include several plants – including saltwort (Salicornia rubra) and sea blite (Suaeda depressa) – and the salt creek tiger beetle (Cicindela nevadica lincolniana).  The beetle is found only in the saline wetlands around Lincoln and is federally-listed as an endangered species (it’s population is thought to be less than 500 individuals).  To address the conservation needs of the saline wetlands and the species within them, the Conservancy helped assemble local government and conservation entities into the Saline Wetlands Conservation Partnership in 2003.

On this particular day, a couple people spotted some tiger beetles along a saline seep on the creek that runs through our property.  The habitat was ideal for the salt creek tiger beetle, but there has never been a  record of the species being found on our property.  As we tried to get a good look at these tiger beetles, we couldn’t tell which of the dozen or so possible species they were.  I doubted they were the endangered species, but the habitat WAS just what they’re supposed to use, so after the larger group of biologists left, I walked back down to the creek with my camera to see if I could get a better look – and hopefully a few photos.

The seep was only about the size of a compact car, so it wasn’t hard to find the beetles, which were running around hunting and mating.  The trick to photographing them, though, was that the mud in the seep was so soft that it wasn’t possible to step or kneel in it without sinking quickly.  I had to wait for the beetles to come close enough to the edge for me to photograph them – something they were reluctant to do.  The temperature was in the 90’s and the nice breeze that had earlier made the day tolerable didn’t reach down into the stream bank where I was kneeling in the mud.  There were some diffuse clouds that provided good light, but didn’t do much to cut down on the heat of the sun.  Oh, and I forgot to mention the mosquitoes.

The longer I waited and sweated in the heat, the more I talked myself into the idea that these just had to be the endangered salt creek tiger beetes.  I even saw a couple of burrows in the vertical bank of the stream, which fits the profile of where the tiger beetle larvae hang out.  At long last, after about 20 minutes, one of the beetles finally came within range, and I was able to get a few photos before it scurried off again.  Relieved, I decided to stop supplementing the salinity of the wetlands with my own sweat and head home.

The final result of my hot and sweaty efforts to get a tiger beetle to come within range of my camera.

When I got home, I pulled up my photo and compared it to those on the excellent Tiger Beetles of Nebraska website to confirm that I had just gotten some photos of a very rare insect.

…And I was wrong.

It looked relatively similar, but the insect I’d sweated for was actually the twelve-spotted tiger beetle (Cicindela duodecimguttata) – an uncommon but fairly widespread species.

I’m sure the twelve-spotted tiger beetle is a very nice species, and probably has an extremely interesting natural history story to go along with it.  I’m sure some day I’ll take the time to look it up and learn all about it.  I’m sure I’ll be really glad I took the time to photograph it.

I’m sure that’ll happen.

But not yet.

12 thoughts on “The Wrong Tiger Beetle

  1. Ah the seeps, the mud, the humidity, and the chance to get west nile,and you are right the picture doesn’t match the lincolniana that I have on my office wall………… sure doesn’t get any better than that. !

  2. I know the feeling, and you’re right that Cicindela duodecimguttata is a good species in it’s own right (I still haven’t managed to photograph the species). Still, it’s always a let down when you think you’ve got something really rare and later find out otherwise.

    Very nice photo.

  3. Is that the day you told us about when you kept sinking deeper and deeper in the mud, and you were glad no one was watching? :)

  4. Hey Chris
    Just saw in the Hasting Tribune an article about the very tiger beetle you were seeking. This Boaz Franklels made a movie about the salt creek tiger beetle. It is cool . the website is


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