A Stream Story

The weekends are technically off for the Photography 101 course I’m taking, but they make suggestions for ways to practice for those who are feeling gung-ho.  This weekend they suggested creating a series of photos that captured an entire scene.  It had been a while since I had been to the stream at work to look for insects, so I decided my series would include the stream…

Stream

Stream

… and the things I was able to find in it.  I’ve wanted to get photos of the insects in the stream for a while now anyway for a little field guide I’m working on for an educational program I do with high schoolers.  I did catch one fish and one crayfish that I put back, so this isn’t a complete series.  However, I was really worried either might try to eat this:

Stonefly

Stonefly

A stonefly!  In the oft-flooding, strange stream I wrote about for my “Mystery” post.  I was so excited to find this that I was jumping up and down and shouting.  Happily it was rainy and cool and there was no one anywhere near me to see me make a fool of myself, but I was excited.  I believe my level of enthusiasm for stoneflies is a holdover from the stream insect work I did in Arizona.  Stoneflies require really clean, flowing, cold water, and you only got two out of the three at best in a lot of the streams I worked on in the desert.  Stoneflies were always this amazing thing to find, something absolutely worth getting excited about, because you just didn’t see them often. They’re far more common in North Carolina, but I rarely find them in this stream, so I still feel my reaction was justified.  :)

Because it had just rained a fair bit and the water was muddy, suggesting at least some minor flooding had occurred, I wasn’t sure I was going to find anything in the stream. I was thrilled to find what I went to look for in the first place on my first dip:

Broad-winged damselfly nymph

Broad-winged damselfly nymph

That’s a broad-winged damselfly, an ebony jewelwing.  They like to lurk in the exposed root masses at the base of trees in the deeper areas of this stream.  I tend to overtop my boots a lot going after them, but they are totally worth it every time.  As you can see in the photo, broad-winged damselfly nymphs have a very long first antennal segment, about as long as all the other segments of the antennae combined, which makes them sort of alien looking.  They also have this sort of jerky movement.  I love them!

These little rock clumps I found on the underside of a larger rock contain insects:

Caddisfly pupal cases

Caddisfly pupal cases

There are pupae of caddisflies developing inside those.  Caddisflies are far and away the most common insects I find in this stretch of the stream, so I was not surprised to find these.  I did not, however, find any larvae, just the pupae.  Guess I’ll have to make another trip down there sometime later in the year for those.  Oh darn…

And last, just because I couldn’t resist, a vertebrate:

Salamander

Salamander

North Carolina is a hotspot for salamanders, so it’s always fun to find these.  (This is another holdover from Arizona – I saw one total salamander there in 20 years, despite working in many salamander-friendly habitats!)  I managed to get a good 20 of these little guys in my net today, and all of them were juveniles that still had their gills.  You can see the gills just above the leg.  These salamanders are awfully cute little buggers! I’ll take a few more photos of this little guy in the morning and then back into the stream he’ll go, along with his temporary stonefly and damselfly roommates.

If I had to work on a Sunday, today was a great day to do it!  It was cool and rainy, not to mention Easter, so I had the entire field station to myself all day.  And even though it had rained and the stream was a little higher and a little muddier than usual, I still managed to get a few things I need photos of for my guide.  Mucking about in a stream on a cloudy day – not a bad way to spend a day!

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Unless otherwise stated, all text, images, and video are copyright © C. L. Goforth.

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