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Posts Tagged ‘Tachinid Fly’

As I said in my last post, it rained here every day for a week. The mushrooms are almost jumping up out of the ground and I hope to find enough for a full fungus post in the near future. Meanwhile here is what I think are yellow patches (Amanita flavoconia,) but since my fungi identifying skills aren’t what they should be I wouldn’t bet the farm on it. Yellow patches gets its common name from the yellow bits of universal veil on its cap. You can just see them on the smaller example. The universal veil is made of tissue and completely covers the young mushroom. As it grows it eventually breaks the veil and pieces of it are left on the cap. Rain can wash them off and I’m guessing that’s what happened on the larger example. The rains have been torrential.

Without any human intervention trees get wounded in the forest. It can happen when one tree falls and hits another or sometimes when a large branch falls. Squirrels chew bark, woodpeckers drill holes. In any event a wounded tree is not that unusual, even when it is black and weeping like the wound on this oak was, but what caught my eye were those tiny yellow-orange dots in the upper center of this photo.

I was very surprised to find that the tiny dots were eyelash fungi (Scutellinia scutellata.) This is only the third time I’ve seen them and I don’t know much about them, but I thought they only lived on dead wood. Very well soaked dead wood, in fact; the two previous examples I saw were growing on twigs lying in the standing water of a seep. Eyelash fungi are in the cup fungus family. The hairs on them can move and curl in towards the center of the disc shaped body.

I walked through a field of milkweed looking for monarch butterflies or their caterpillars. I never did see the monarchs but I saw an amazing amount of other insects, including hundreds of bumblebees.

An eastern tiger swallowtail butterfly was on a milkweed plant but flew off to a Queen Anne’s lace blossom before I could get a photo. These butterflies have been skittish all summer and have hardly sat still at all for me, so I was a bit befuddled when this one finally let me take as many shots as I wanted.

I’ve had quite a time trying to identify what I thought was a common butterfly. It was a small one; much smaller than a swallowtail, maybe about the size of a cabbage white. It liked hawkweed and flew from blossom to blossom in a patch of panicled hawkweed. I think it was a silvery checker spot; at least, that’s the closest I could come by looking at similar examples. It was a pretty little thing, whatever its name.

A Japanese beetle looked like a shiny jewel on a milkweed leaf. These beetles do a lot of damage here but this year they don’t seem to have the staggering numbers they’ve had in the past.

Red spotted milkweed beetles hid on the underside of a milkweed leaf. The scientific name of this beetle, Tetraopes, means “four eyes” in Greek. This longhorn beetle is unusual because of the way the base of its long antennae bisect its eyes. The antennae actually splits each eye in two, so they do indeed have four eyes. It is thought that these beetles ingest toxins from milkweed plants to protect them from predators, just like monarch butterflies do. The red and black colors are also there to warn predators.

I thought a milkweed leaf had a tiny gall on it, but when I tapped on it with my fingernail it started to move.

And it moved pretty fast. That’s because it was a snail and not a gall. I’ve never seen snails on milkweed before but we’ve had snail-ish weather this summer with very high humidity, so maybe that has something to do with it. I believe these are called blunt amber snails. They were almost translucent and quite small.

A fly was on the same milkweed plant that the snails were on and it agreed to sit for a photo shoot. I think it was a tachinid fly. From what I’ve read there are over 1300 species of tachinid fly, so I’m not even going to try to come up with an identification. It reminded me of that movie The Fly with Vincent Price.

What I think was a slaty skimmer dragonfly showed signs of age with pieces missing from its wings, but it was still a beautiful blue. It let me get just one shot before it flew off.  I’ve read that mature males are dark blue with black heads, so I’d guess that this is an example of a mature male.

A beautiful blue river of pickerel weed flowed through a ditch next to a cornfield. When I see things like this I have no choice; I have to stop and admire them because they are so unexpected. It’s as if they were put there specifically to be admired. These are the things that can take you outside of yourself and let you walk in a higher place for a time. As Amit Ray once said: Beauty is the moment when time vanishes.

A great blue heron wanted to be a statue in its own hidden patch of pickerel weed, and it made a good one. I didn’t have time to wait for it to move; that can sometimes take quite a while.

A yellow bellied sapsucker left its neat rows of holes in a hawthorn. Many other birds, bats, insects and animals sip the sap that runs from these holes and they are an important part of the workings of the forest.  But why does the pattern have to be so neat? I wonder.

The berries of false Solomon’s seal (Maianthemum racemosum) are speckled green and red for a short time before becoming brilliant red. The plant is called treacle berry because the fruit is said to taste like bitter molasses, which is also known as treacle. They’re rich in vitamins and have been used to prevent scurvy. They have also been known to act as a laxative to those who aren’t used to eating them. Native Americans used the leaves and roots in medicinal teas and also inhaled the fumes from burning roots to treat headaches and body pain.

Though I don’t see a banner year for blueberries this year the crop doesn’t look too bad. I think there will be enough to keep both bears and humans happy. One of the best places to pick blueberries that I’ve seen is from a boat, canoe or kayak, because blueberries grow on the shores of our lakes and ponds in great profusion and the bushes often hang out over the water. You can fill a small bucket in no time.

Tatarian honeysuckle (Lonicera tatarica) berries start out green and then turn orange before finally ripening to red. They are pretty things but they can be mildly toxic to adults and more so to children, though I’ve never heard of anyone eating them. Tatarian honeysuckle is considered an invasive shrub. Birds eat the berries and the plant spreads quickly, with an estimated seedling density of 459,000 per acre. Once grown their dense canopy shades the forest floor enough so native plants can’t grow, so the land around dense colonies is often barren.

The seeds of curly dock (Rumex crispus) start out looking like tiny seed pearls before ripening to the pretty things seen here. Curly dock is in the rhubarb family and is originally from Europe. The small seeds can be roasted and used as a coffee substitute, and the leaves can be eaten raw or cooked. They are rich in beta-carotene and vitamins A and C and were used by many as a green vegetable during the depression. Its common name comes from the wavy edges on the leaves.

What does all this ripening mean? I don’t want to be the one to say it but I shouldn’t have to; just looking around will tell the story.

So many hues in nature and yet nothing remains the same, every day, every season a work of genius, a free gift from the Artist of artists. ~E.A. Bucchianeri

Thanks for stopping in.

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I’ve had enough vision challenges to know that chasing insects and animals for photographs just wasn’t my thing. Still, that doesn’t mean that I won’t grab shots of things that sit still for more than 30 seconds. I don’t know if it’s the heat and humidity or not but lately a lot of things have been sitting still. I think this is the first post I’ve done that is about nothing but moving things.

1. Belvosia borealis Tachinid Fly

This spiny insect was bigger than a bumblebee and flew slowly from blossom to blossom. I had never seen anything like it and couldn’t find it online so I bought an insect guide. Unfortunately I couldn’t find it in there either so I asked the good folks at bug guide.net if they knew what it was. They tell me that it is a Tachinid Fly (Belvosia borealis.) After much searching for information I found that there are 15 known species of Belvosia in North America, all of which are very similar in appearance.

2. Belvosia borealis Tachinid Fly

According to nature search online, this fly reaches its peak numbers in July and August and takes nectar from flowers. The fly is a parasitoid of the larvae and pupae of moths like the sphinx and silk moth. A parasitoid is different from a parasite by the way it eventually kills its host while a parasite does not.

 3. Female Mallard

This female mallard didn’t hear me coming down the river bank toward her because of the roar of the river. When she turned and saw me she gave me some strange looks and quacked loudly, but since Mallards always seem to be smiling it was hard to take her scolding very seriously. I watched her slip all over the rock she was on until she finally nearly fell off it into the river. Apparently embarrassed that I had witnessed such klutzy behavior, she flew off with one last loud quack.

4. Swallowtail in Daylily

What I think is an eastern tiger swallowtail butterfly was digging deep into this orange daylily blossom.

 5. Large Snapping Turtle

I found this large snapping turtle in the grass quite far away from the river one evening by almost stepping on it. It was probably two feet long from the tip of its nose to the tip of its tail and I was glad I had shoes on because it looked like it could have easily taken a toe or two. It must have been a fast mover because its shell was still wet. It stayed still while I took some photos but when I returned from a walk down the river about ten minutes later it was gone.

Oriental Beetle

This is another bug I had to go to bug guide.net to get identified. I knew it was a beetle but that’s as far as I could go. The experts at bug guide tell me it is an oriental beetle-kind of a cousin of the Japanese beetle. Like its cousins its sole purpose seems to be eating garden plants instead of what it can find in the wild. In this photo it is checking out a coleus.

 7. Peck’s Skipper Butterfly aka Polites peckius

Peck’s skipper (Polites peckius) is supposed to be one of the most common butterflies in New England, but I can’t remember ever seeing it before, even though its brown and tan colors are pretty and it seems like they would be hard to forget. It is said to have black and orange colors on the upper side of its wings.

8. Butterfly on Milkweed

When I bought the insect guide to try and identify the Tachinid fly at the beginning of this post I also bought a butterfly guide to help me with this butterfly. I can get as far as identifying it as a skipper and no further, even with the book. I have also struck out online, so it will probably be the third bug to go to bug guide.net. I wonder if the harsh sunlight has made some of its markings disappear? If so that means that an accurate identification will be difficult. No matter what its name though, I like the look of its green, crushed velvet like wings.

9. Monarch Butterfly

I finally spotted two monarch butterflies (Danaus plexippus) in a meadow that I visit. One of them was kind enough to sit on this boneset flower flexing its wings while I snapped a few photos. I can’t remember seeing a monarch at all last year.

NOTE: Fellow blogger Mike Powell has pointed out that this is actually a Viceroy butterfly (Limenitis archippus.) The differences are very subtle and have to do with the horizontal line across the hind wing. Mike sent me a very good link to a website that shows and explains the differences clearly:  http://www.learner.org/jnorth/tm/monarch/Viceroy1.html

10 Spider Silhouette

I was on my favorite covered bridge one evening as the sun was setting and I noticed some big spiders repairing their webs in the corners. I took a few photos, not hoping for much because of the poor light, but when I saw this shot it looked like the spider had built a web leading up into the clouds. I don’t know what kind of spider it is, but she’s big and it looks like she’s got a long climb ahead of her.

Each species is a masterpiece, a creation assembled with extreme care and genius. ~Edward O. Wilson

Thanks for coming by.

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