Feeds:
Posts
Comments

Posts Tagged ‘Pale Beauty Moth’

 

Two or three years ago I saw my first pale beauty moth and now I’m seeing them everywhere. Their wings and body are pale greenish to grayish white and the female, which I think this example is, is said to be much larger than the male. The caterpillars are said to feed on the leaves of 65 species of trees and shrubs including alder, ash, basswood, beech, birch, blueberry, cherry, fir, elm, hemlock, maple, oak, pine, poplar, rose, spruce, larch, and willow. They’re supposed to be nocturnal but I see them in daylight. Usually in the evening though, so maybe they come out early.

There are a lot of dragonflies about this year and for some reason many of them are on lawns. I’ve walked over lawns and had hundreds of them flying around me. I can’t think of another time I’ve seen this but it must be that they’re finding plenty of food on the lawns. Or something. This example of what I think is a female widow skimmer (Libellula luctuosa) was near a pond on a cattail leaf, but there are lawns nearby. There were light whitish spots outside the dark spots on the wings but I think the lighting hid them.

 

A black ant was so interested in something it found on a sarsaparilla leaf (Aralia nudicaulis) it let me get the camera very close. I couldn’t see what attracted its attention and can’t tell from the photo either, but it was rapt. I think it was a common black house ant. It didn’t seem big enough to be a carpenter ant.

While I was visiting with the ant a winter dark firefly (Ellychnia corrusca) flew down and joined us on the same sarsaparilla leaf. According to Bugguide.net, these fireflies can be a pest in sap buckets in the spring because they like maple sap, and they will also drink from wounds in maple trees. They like to sun themselves on the sunny side of trees or buildings, but this one seemed happy just being on a leaf. Most fireflies live as larvae in rotting wood and forest litter near water and stay in the area they were born in, even as adults. They like it warm and humid, so they must be happy right now. They don’t seem to be afraid of people at all; I’ve gotten quite close to them several times.

On a very windy day what I believe was a male calico pennant dragonfly (Celithemis elisa) clung to the siding of a building. The light wasn’t right for dragonfly photography but I tried anyway and though it isn’t a great shot you can see most of the wing markings. These dragonflies are used to being blown about on the tips of twigs like a pennant, and that’s where their common name comes from. A fact that I find interesting about this dragonfly is how the males are not territorial and often perch facing away from water, apparently waiting for females as they approach the water. I’m not sure why this one chose a building.

NOTE: Blogging friend Mike Powell has pointed out that this is a female calico pennant dragonfly. If you’re interested in dragonflies or any other natural wonder, you should be reading Mike’s blog. You can find a link right over in the “Favorite Links” section of this blog. Thanks Mike!

I’m lucky enough to work near a pond and as I drive to work, early in the morning on a certain day in June, the snapping turtles begin to lay their eggs. As if someone flipped a switch the sandy shoreline between the pond and the road will be lined with the big turtles, sticking half out of the sand. And they are big; snapping turtles can weigh between 10-35 pounds. Though some snappers have been found as far as a mile from water most will dig their nest closer to it. They’ve been known to nest in lawns, gardens, and even muskrat burrows. Snapping turtles reach maturity at 8 to 10 years and can live up to 40 years or more.

It is said that some turtles weep from the strain of egg laying but this one had dry eyes. In fact she looked like she was smiling. You can see her beak in this photo; it has a rough cutting edge that is used for tearing food. They have powerful jaws and the snapping beak is easily able to snap off a finger or toe, so it isn’t wise to get too close to one. They have a neck that stretches quite a distance and they can lunge at high speed, which is how they catch their food. Snapping turtles eat plants, insects, spiders, worms, fish, frogs, smaller turtles, snakes, birds, crayfish, small mammals, and carrion. Plants make up about a third of their diet.

Snapping turtles lay one clutch of eggs in May or June and unfortunately this photo shows how most of them end up. Out of a nest of 15 to 50 eggs most will be eaten by raccoons, skunks, or crows. Though I’ve looked in the sand near disturbed nests I’ve never seen a paw print, so I can’t say what animal is doing this. It doesn’t take much to harm the turtles; the eggs are very delicate and the turtle embryo can be killed if turned or jarred. As many as 90% of the nests are destroyed each year and as I think about it I wonder if that isn’t part of nature’s plan. If every egg in every nest on this small pond were to hatch it would be overrun by snapping turtles and they would quickly run out of food. It might be better for them to never be born than to slowly die of starvation, but I’m very thankful that it isn’t up to me to make that decision.

Nature has a way of ensuring the continuation of each species and I know that many snapping turtles survive because I see them in ponds and streams everywhere. Egg hatching takes about three months but it varies depending on temperature and weather conditions. If the nest isn’t disturbed the hatchlings dig their way out in August through October and head right for the water. In winter they hibernate in the mud at the pond bottom. I should say that there are laws against disturbing turtle nests in New Hampshire, so they are best left alone.

I’m guessing that this bullfrog was very happy that there were no snapping turtles nearby. Adult female bullfrogs have an eardrum (tympanic membrane) that is about the same size as the eye and on a male it is much larger than the eye, so I’d say this one was a female. Females don’t croak but there was a lot of croaking going on here on this day.

With such a rainy spring I’m surprised that mushrooms aren’t popping up out of the sidewalks, but I’m not seeing that many. I did find some little horsehair mushrooms (Marasmius rotula) growing on a log recently. These are very small things; the biggest one in this photo might be as big as a pea.

Horsehair mushrooms are also called pinwheel mushrooms. Their pleated and scalloped caps always make me think of tiny Lilliputian parachutes. The shiny, hollow black stem lightens as it reaches the cap and is very coarse like horse hair, and that’s where the common name comes from. They grow in small colonies on rotting logs, stumps, and branches. Their spore release depends on plenty of moisture so look for this one after it rains. In dry weather they dehydrate into what looks like a whitish dot at the end of a black stem, but when it rains they rehydrate to release more spores. They can do this for up to three weeks.

The underside of the horsehair mushroom’s cap also looks like a parachute, with gills spaced quite far apart for such a little thing. In the center the gills join to make a collar that encircles the stem.

Swamp beacons (Mitrula elegans) are interesting fungi that grow in water and I find them in seeps where water runs year round. They are classified as “amphibious fungi” and use a process called soft rot to decompose plant material in low-oxygen areas. Since they only decompose soft tissue they aren’t found on twigs or bark and this photo shows how they are growing out of saturated leaves. I’m sorry about the strange angularity of this photo but I was kneeling in mud when I took it, trying not to drop the camera into it.

Another common name for swamp beacons is “matchstick fungus” and that’s exactly what they remind me of because they are just about the size of a wooden match. This one had an elongated head on it though and didn’t look very match like. If you want to get shots of this fungus be prepared to get your knees wet. Mine were soaked.

Hot humid weather along with a rainy day or two always makes me want to start looking for slime molds and sure enough after a recent shower, I found some. Slime molds seem to grow on just about anything; there is even a photo online of one engulfing a beer can that was left out on a rock. They almost always grow on the side away from the sun because they don’t want to dry out. A slime mold is an amoeba and that says a lot about how very small they are, but luckily they group together and that makes them easier to see. When I look for them I look for a smudge of color on the shaded sides of logs or on last season’s leaves. The one seen here is in its plasmodial stage and is on the move. I think it might be one called the tapioca slime mold (Brefeldia maxima.)

Slime molds can appear in their single celled amoeba form but when I see them they are almost always massed or massing together as these were. This plasmodial slime mold, like many others, moves using “cytoplasmic streaming,” which is basically a contracting of “muscles” by all of the separate cells until they come together in a single mass. They can reach speeds of up to 1.35 mm per second, which is the fastest rate recorded for any micro-organism. Eventually they will shift from the growth to the fruiting stage, when they will release their spores. Slime molds do not like dryness, so most of this usually occurs at night or on damp, humid days after a rain.

Here’s another look at what a slime molds can look like from a distance. This could also be yellow, orange or red. When looking for slime molds it’s important to remember that hot sunlight dries them out, so they’ll be on the shaded sides and undersides of logs, on stumps, mossy rocks, and in the leaves on the forest floor in the darkest part of the forest where the soil stays moist.

Here’s a closer look at the slime mold in the previous photo. Identifying slime molds can be tricky, but most good mushroom books will include a section on them and there are a few good online resources as well. If you want to photograph slime molds you’d better have a good macro lens because many are almost microscopic in size. What you see in this photo wouldn’t even cover a penny. A good LED light is also helpful. I think this example might be coral or white fingered slime mold (Ceratiomyxa fruticulosa.)

I think all slime molds are beautiful but this one really takes the cake. At least I think it’s a slime mold. I’ve found various examples of it for about three years now and I’ve spent that long trying to identify it with no luck. I haven’t found anything even similar to it online or in a book. I think part of the problem is it starts out looking like the white, blurry, bumpy mass in the lower left corner and then opens into the tiny blue starbursts seen above. What that means is it’s hard to know whether to search for a white or blue slime mold. I’ve tried both many times with no luck, so if you know its name I’d love to hear from you.

As I was walking through the woods one day something told me to look up and when I did I saw a young porcupine sitting on the crook of a branch. It let me get close enough for a couple of quick photos but I didn’t want to disturb it, so I left and let it be. Porcupines are herbivores and eat leaves, twigs, and green plants such as clover. They often climb trees to find leaves for food, and in winter they will eat the bark of some trees. They are shy, gentle creatures but unfortunately I see many of their kind run over on the roadsides. They roam at night a lot and can be very hard to see. This one was quite small; probably smaller than a soccer ball. Many Native American tribes used porcupine quills for decoration on their clothing but women in the Lakota tribe found a way to get the quills without harming the porcupine; they would throw a blanket over it and then pick out the quills that were stuck in the blanket.

I went to the Ashuelot River one recent evening and found it raging because of strong thunder showers we’d had the day before, but a duck had found a calm spot away from the chaos of curling whitecaps. The river was high too; that small island isn’t usually an island.

But the duck didn’t seem to care one way or the other. It splashed and preened and tipped up to eat and smiled serenely while the river raged on around it. There has to be a lesson for us all in there somewhere. After all, nature is full of them.

He who has experienced the mystery of nature is full of life, full of love, full of joy. Radiance emanates from the whole existence itself; it does not know the meaning of holding back. ~ Maitreya Rudrabhayananda

Thanks for stopping in. Have a safe and happy 4th of July!

Read Full Post »

1. Chalk Fronted Corporal Dragonfly

I don’t know much about dragonflies but I think this one might be a male chalk-fronted corporal (Ladona julia) dragonfly. From what I’ve read he is a skimmer and gets his name from the two chalky “Corporal’s bars” behind his head, which actually are a Captain’s insignia, not a Corporals. Anyhow, he was sunning himself on a dead cattail leaf near a pond when I met him. I noticed that he had a very hairy back, which I’ve never seen on a dragonfly before. He wouldn’t let me get very close so I had to use the bigger Canon SX-40 with its zoom lens.

2. Pale Beauty Moth aka Campaea perlata

I was looking for cones on a northern white cedar one evening and found this beautiful white moth on one of the branches. It was getting late and the light was poor but I was able to get enough detail to make an identification. I’m fairly certain that it’s a pale beauty moth (campaea perlata) but if I’m wrong I hope someone will let me know.  Whatever its name it was a beautiful thing.

3. Northern White Cedar

I remembered that I wasn’t checking the white cedar (Thuja occidentalis) for moths; I came for the cones, each of which has dark, indigo blue tips when they’re young.

4. Northern White Cedar Cones

Here is a closer look at the pencil eraser size cedar cones with their blue tips. Whenever I see something like this I’m always curious why the plant would expend so much extra energy turning part of itself blue. Doing so must benefit the tree in some way. Or maybe it doesn’t take a lot of extra energy.

This tree has an interesting history; Native Americans showed 16th century French explorer Jacques Cartier how to cure scurvy with the leaves of it and he was so impressed that he named it Arborvitae, which is Latin for Tree of Life. He also had trees with him when he returned to Europe, so Thuja occidentalis became the first North American tree to be introduced there.

5. English Plantain

English plantain (Plantago lanceolata) is blooming. The shape of the flower head is called ovoid. Each tiny (4mm) flower has a yellowish, pointed bract that is a little hard to see and will produce 2 seeds if pollinated. It is also called ribwort and narrow leaf plantain because of its basal growth of narrow, ribbed leaves. It is found in England and Europe and was brought over by early settlers because of its many medicinal uses.  Native Americans called it “White man’s foot” because it grew along foot paths used by the settlers. It is considered an invasive weed these days but I like its unusual flower heads so I don’t mind seeing it blooming in my lawn. This one had a little blue on it, which I’ve never seen before.

6. Flowering Grass

Grasses are flowering too, and it’s a splendid show that many people miss. I think this one is orchard grass (Dactylis glomerata,) which is a cool season, high quality pasture grass with good drought tolerance. It comes from western and central Europe and has been grown in the US for over 200 years.

7. Flowering Grass Closeup

Orchard grass seed heads are composed of spikelets that bear two to eight flowers which dangle from thin filaments (pedicels) and shimmer in the breeze. According to the book Grasses: An Identification Guide by Lauren Brown, George Washington loved orchard grass so much so that he wrote “Orchard grass of all others is in my opinion the best mixture with clover; it blooms precisely at the same time, rises quick again after cutting, stands thick, yields well, and both cattle and horses are fond of it green or in hay.”

8. Porcupine Sedge

Porcupine sedge (Carex hystericina) is also flowering. The tiny wispy white bits at the ends of the pointy “prickles” are its flowers. It’s easy to see how this sedge got its common name. Another is bottlebrush sedge, which also fits. This plant loves to grow near water and that’s where I always find it. Waterfowl, game birds and songbirds feed on sedge seeds and the sedge wren builds its nest and hunts for insects in wetlands that are dominated by sedges.

9. Turtle Laying

I was kneeling to take a photo of a toadflax blossom and looked over my shoulder to see this turtle laying eggs in a mown grassy area. I’m not great with reptile identification but I think she’s an eastern painted turtle (Chrysemys picta.) She was quite far from water and it didn’t seem to me like she had made a very good choice in nest sites what with lawn mowers running over it weekly, but the soil was sandy and easy to dig in and I’m sure she knows more about egg placement than I do.

10. Turtle

She didn’t care for posing and was tucked up into her shell as far as it would allow, so I took a couple of quick shots and let her be. Nest preparation can be exhausting work for a turtle.

11. Turtle Shell Growth

She had a strange wart like growth on the rear of her shell. Many of the turtles I see seem to have something wrong with their shells.

12. Unknown Insect

What the good folks at bug guide.net think might be a Muscoidea fly in the genus Anthomyia stopped in to see what I was doing one day. He was very hairy and I told him so. I don’t think he cared much for my opinion though, because he flew away. These flies can cause significant damage to crops because of the way their larva invade the stems and roots of some plants like onions. They are not at all garden friendly.

13. Unknown Insect 2

The folks at Bug guide.net tell me that this is a soldier beetle called Rhaxonycha Carolina or Atalantycha neglecta. They can’t tell which because of the poor quality of the photo, I presume. Both beetles have what looks like a fur collar. He was on my windshield and the “sun” he is crawling toward is the reflection of the camera’s flash. Soldier beetle larvae feed on the eggs and larvae of beetles, grasshoppers, moths and other insects, and adult soldier beetles feed on aphids and other soft-bodied insects, so they’re a good insect to have in the garden. They are attracted to plants like marigold and goldenrod.

14. Spittlebug Foam

Seeing this foamy “snake spit” on plants immediately takes me back to my childhood, because that’s what we called it when I was a boy. Of course it’s really the protective foam used by spittle bug nymphs and has nothing to do with snakes. The nymphs use it to make themselves invisible to predators and to keep themselves from drying out. They make the foamy mass by dining on plant sap and secreting a watery liquid which they whip up with air to create the froth. This example was on a yarrow stem.

15. Unknown Blue Damselfly

Since I started with a dragonfly I’ll end with what I thought was a common blue damselfly (Enallagma cyathigerum) until I found out that they live in Europe. Now I’m not sure what it is, other than a blue damselfly. I wish the background was less busy so you could see its wings better, but beggars can’t be choosers and I was lucky to have it pose at all. If you know its name I’d love to hear from you.

One should pay attention to even the smallest crawling creature for these too may have a valuable lesson to teach us.  Black Elk

Thanks for coming by

Read Full Post »