Flying rays of sunshine, spirits on the wing – part 2

Cabbage white butterfly DK7A2287© Maria de Bruyn resWhen a butterfly like the cabbage white (Pieris rapae) alights on a flower or leaf, we sometimes have a little time to see them more clearly and appreciate their beauty; capturing a photo for leisurely viewing gives us the chance to focus on details. And those details are important if we want to determine their correct scientific names since entomologists have differentiated many species and sub-species, sometimes on the basis of factors such as the shape of their spots.

One butterfly pair that can be puzzling are the silvery checkerspot (Chlosyne nycteis, top), with a small white center to one of its spots in the lower row, and the pearl crescent (Phyciodes tharos), which was abundant this year.

silvery checkerspot DK7A1405© Maria de Bruyn res

pearl crescent DK7A1469© Maria de Bruyn res pearl crescent DK7A4689© Maria de Bruyn res

The Eastern comma (Polygonia comma) and question mark (Polygonia interrogationis) look really similar, too. Perhaps the difference in their distinguishing underside marking is really apparent to proofreaders.

Eastern comma DK7A5636© Maria de Bruyn resQuestion mark DK7A3181© Maria de Bruyn res

The easiest way to distinguish the endangered monarch (Danaus plexippus) and the viceroy (Limenitis archippus) is that the viceroy has a black stripe running horizontally across its lower wings.

monarch DK7A7941© Maria de Bruyn res

viceroy DK7A5128© Maria de Bruyn res

Eastern tiger swallowtail DK7A2096© Maria de Bruyn res

The swallowtails are always a favorite, including the Eastern tiger swallowtail (Papilio glaucus) with differently colored males (yellow) and females (yellow and also blue).

 

Eastern tiger swallowtail DK7A7768© Maria de Bruyn res Eastern tiger swallowtail DK7A0256© Maria de Bruyn res

Zebra swallowtail DK7A0046© Maria de Bruyn res

The zebra swallowtail (Protographium marcellus) really catches your eye as it flutters about, while the pipevine swallowtail (Battus philenor) is a little more subdued.

 

Pipevine swallowtail DK7A9681© Maria de Bruyn res Pipevine swallowtail DK7A9691© Maria de Bruyn

The red spotted purples (Limenitis arthemis) come in different variations; this one enjoyed the hummingbird nectar this summer.

Red-spotted purple DK7A0518© Maria de Bruyn res Red-spotted purple DK7A0998© Maria de Bruyn res

Another new butterfly for me this year was the great spangled fritillary (Speyeria cybele), which I enjoyed seeing as they enjoyed common milkweed (Asclepias syriaca) at the Horton Grove Nature Reserve.

great spangled fritillary DK7A5377© Maria de Bruyn res Great spangled fritillary DK7A5052© Maria de Bruyn res

Hackberry emperor DK7A6150© Maria de Bruyn resThe hackberry emperor (Asterocampa celtis) turned up at Jordan Lake, while the common buckeye (Junonia coenia) – whose beauty is anything but common! – was in my yard and various nature reserves. I also observed a pair getting ready to propagate the next generation.

 

 

common buckeye DK7A1181© Maria de Bruyn common buckeye DK7A8729© Maria de Bruyn res common buckeye IMG_9470© Maria de Bruyn res common buckeye IMG_9538© Maria de Bruyn res

Some of the tinier butterflies are delicate beauties, like the Summer azure (Celastrina neglecta), the gray hairstreak – which can look brown (Strymon melinus), the Eastern tailed-blue (Cupido comyntas) and the Carolina satyr (Hermeuptychia sosybius).

Summer azure DK7A5424© Maria de BruynGray hairstreak DK7A4495© Maria de Bruyn

Eastern tailed-blue DK7A1141© Maria de Bruyn resCarolina Satyr DK7A5279 © Maria de Bruyn res2

To end, here are two more beauties that I had the privilege to see this year. I hope  seeing these butterflies and those in my previous blog brightened your day, especially if you have been dealing with sorrow as I have while this year approaches its end.

Southern pearly eye DK7A9953© Maria de Bruyn resNorthern pearly-eye DK7A7752©Maria de Bruyn res

Southern pearly eye (Lethe portlandia) and Northern pearly-eye (Enodia anthedon)

 

Flying rays of sunshine, spirits on the wing – part 1

Fiery and dun skippers IMG_7262© Maria de Bruyn resIt is now early December and late autumn in the Northern hemisphere, so why a blog about butterflies? When I was writing this on the last day of November, I had still seen a few of these beauties a couple days previously, and in the Southern hemisphere it is late spring, so it seems fine as a topic for a nature blog. Also, three weeks ago, my mother passed away, while in two weeks the anniversary of my father’s death comes again — I like to think of butterflies as nature’s emissaries for spirits on the wing. They allow me to think of my parents in somewhat lighter terms than the sadness that predominated during their dying processes. Because there are so many butterflies to highlight, this will be a two-part blog.

This past spring, summer and fall gifted me with a large variety of butterflies – a boon compared to last year when there seemed to be a dearth of them. I had some new butterflies to my garden, like the tawny emperor (Asterocampa clyton clyton), which I also saw at the Mason Farm Biological Reserve when one landed on my arm.

Tawny emperor DK7A2536© Maria de Bruyn resTawny emperor IMG_4926© Maria de Bruyn (2)

juniper hairstreak DK7A1677© Maria de BruynThe juniper hairstreak (Callophrys gryneus) was another new visitor that at first made me think it was covered in pollen.

A second-time visitor to my yard was the American snout (Libytheana carinenta), which looks quite distinctive with the long protrusion from its face.

American snout butterfly IMG_0257© Maria de Bruyn res

It was a good year for the little skipper butterflies, of which there are many. Quite a few look similar to one another and pose difficulties in identification; fortunately, BugGuide helps me figure out which ones I have been seeing.

 

Common checkered skipper DK7A8473©Maria de BruynCommon checkered skipper DK7A8483©Maria de Bruyn

Common checkered skipper (Pyrgus communis)

silver-spotted skipper IMG_0885© Maria de Bruyn Fiery skipper DK7A3463© Maria de Bruyn

Silver-spotted skipper (Epargyreus clarus) & Fiery skipper (Hylephila phyleus)

Zabulon skipper female DK7A8091© Maria de Bruyn Zabulon skipper DK7A2945© Maria de Bruyn res

Zabulon skipper (Poanes zabulon), female on the left and male on the right

sachem skipper DK7A6355© Maria de BruynSachem skipper male DK7A7657©Maria de Bruyn res Sachem skipper DK7A1271© Maria de Bruyn bg

The Sachem skipper (Atalopedes campestris) also illustrates how males (top) and females can differ.

A few skippers were new for me this year, like the little glassywing skipper (Pompeius verna) and the somewhat drabber dun skipper (Euphyes vestris) and Ocola skipper (Panoquina ocola).

Little glassywing skipper DK7A2843© Maria de Bruyn  Dun skipper DK7A3364© Maria de BruynOcola skipper IMG_4247©Maria de Bruyn

Even though dark in color, the Horace’s duskywing (Erynnis horatius) and the Juvenal’s duskywing (Erynnis juvenalis) have beautiful dorsal patterns.

Horace's duskywing DK7A3695© Maria de Bruyn

Juvenal's duskywing DK7A9907© Maria de Bruyn res

It’s always fascinating to see how different the butterflies’ color patterns can be on the upper and undersides of their wings, as shown here by the American lady (Vanessa virginiensis).

American Lady DK7A2242© Maria de Bruyn res American Lady DK7A2292© Maria de Bruyn res

The red admiral (Vanessa atalanta) is a gorgeous butterfly; a somewhat tattered individual rode along on me and my camera for a while at Mason Farm.

Red Admiral DK7A6667©Maria de Bruyn (2) res

red admiral IMG_4769© Maria de Bruyn red admiral IMG_4767© Maria de Bruyn res

A group that can sometimes be challenging to identify are the sulphurs. Distinguishing the sleepy orange (Abaeis nicippe, top) and the orange sulphur (Colias eurytheme) is no easy task. Both are quite lovely and a delight in flight when they reveal their brightly colored dorsal pattern.

Sleepy orange DK7A8367© Maria de Bruyn Sleepy orange DK7A8263© Maria de Bruyn

Orange sulphur DK7A0410© Maria de Bruyn resOrange sulphur DK7A0476© Maria de Bruyn res

Cloudless sulphur DK7A2774© Maria de Bruyn res

The larger yellow butterflies like the cloudless sulphur (Phoebis sennae) are great to see, especially when they frequent the brightly colored blooms such as the red cardinal flower (Lobelia cardinalis).

cloudless sulphur DK7A8466©Maria de Bruyn resCloudless sulphur DK7A0063© Maria de Bruyn res

Clouded sulphur DK7A0269© Maria de Bruyn

The clouded sulphur (Colias philodice) may be a bit harder to see when it feeds on clover in the grass.

Stay tuned for more butterflies to admire in part 2 of this blog!

 

Motherhood in the wild

yellow-bellied slider IMG_3703© Maria de Bruyn res After watching the baby herons today at the Sandy Creek Park rookery (blog coming on that!!), I walked down a path taking photos of plants and flowers, ending in a spot where I wanted to check on what had happened to a moth cocoon. To my surprise and delight, when I glanced to the side, I saw a yellow-bellied slider (I think, Trachemys scripta scripta) in the process of laying her eggs.

yellow-bellied slider MG_3704© Maria de BruynI didn’t want to get too close but was really curious as well since this would be the first time I had seen a turtle laying eggs. So I inched a bit closer and witnessed her last egg dropping down into the nest. Happy turtle and happy me!

She immediately began covering it by pushing dampened earth over it with her hind legs and feet.

yellow-bellied slider IMG_3706© Maria de Bruyn res yellow-bellied slider DK7A4271© Maria de BruynMother turtle kept an eye on me during this process, pausing if I moved too close.

yellow-bellied slider DK7A4273© Maria de Bruyn resAt one point, I continued along the path to give her a little privacy and came upon another turtle – perhaps also looking for a nesting site?

Yellow-bellied slider DK7A4294© Maria de Bruyn res yellow-bellied slider DK7A4296© Maria de Bruyn res

This turtle’s eggs will now incubate for a period of two to three months. When the babies hatch, they will likely stay near the nest during the winter, eating insects, spiders, carrion – an almost exclusively carnivorous diet. If left alone by humans and predators, they can grow up to live as long as 30 years in the wild.yellow-bellied slider DK7A4270© Maria de Bruyn res yellow-bellied slider DK7A4439© Maria de Bruyn res

yellow-belllied slider DK7A4286© Maria de Bruyn resI left mom to the task of covering the site and returned about 20 minutes later. She was nowhere in sight and it was only because I had seen her on the nest that I could tell where she had laid the eggs. I hope I remember the site so that I can return in a couple months and perhaps be lucky enough to see the babies emerge.

 

 

Blue jewels of the insect world

dogbane beetle IMG_4382©Maria de Bruyn resMy original interest in wildlife often centered around mammals; as a child, I was especially fascinated by the larger ones I saw at the zoo like lions, giraffes and bears. Eventually, in my later adult life, I became a birder and then Project Noah led me to begin paying much closer attention to the insect world. Nowadays, I find almost any type of wildlife of interest and look forward to learning more about diverse species.

Investigating insects has taught me that not only are some moths incredibly beautiful – so are some beetles and dragonflies, like the two brilliant blue species described here. I first encountered the dogbane beetle (Chrysochus auratus) on the plant for which it’s named, the white-flowering dogbane (Apocynum cannabinum). This plant is also known as rheumatism root since herbalists have used it to treat that disease, as well as conditions such as syphilis, fever, asthma and dysentery. It is also known as the hemp plant and has been used to make rope.

dogbane IMG_9002©Maria de Bruyn res     dogbane beetle IMG_4298©Maria de Bruyn res

dogbane beetle IMG_4351©Maria de Bruyn resThe iridescent beetle, which measures less than a half inch and lives 6-8 weeks in summer, feeds on the dogbane as well as milkweed plants. The insects’ wings are blue-green in color and have a gorgeous shimmery shine that looks like metallic copper; depending on the light, the highlights can also look golden or crimson in color.

They have widely spaced antennae with 11-12 segments and their legs look a bit as if they end in heart-shaped pads. Their left mandible is longer than the right one and it fits into a groove in the right (why, I don’t know!).

dogbane IMG_1372

dogbane beetle IMG_4046©Maria de Bruyn res

dogbane beetle IMG_2461©Maria de Bruyn res

They mate once a day during the summer and the male will stay on top of the female afterwards for some time to ensure that his sperm can fertilize eggs. After mating, the female lays her eggs on the underside of host plant leaves or on the ground. The larvae feed on roots and pupate underground. After 6-8 weeks, the adults die and we have to wait until next summer to see these little beauties.

dogbane beetle IMG_4006©Maria de Bruyn res  dogbane beetle IMG_4035©Maria de Bruyn res

A larger metallic blue insect is the ebony jewelwing damselfly (Calopteryx maculata), which can grow to about 2 inches. It is the black-winged males who exhibit the deep blue color on their bodies. The females are a smoky brown-gray in color and display white spots near the tips of their wings.

Ebony jewelwing IMG_7773©Maria de Bruyn res   Ebony jewelwing IMG_7870©Maria de Bruyn res

These damselflies have been studied extensively, so that we know they shelter among a wide variety of plants, including water plants (pickerel weed, duckweed, lilies, cattails) and land plants such as orange jewelweed, button bush, Joe pye weed and poison ivy. The adults frequently rest on low shrubs in sunlit patches.

Ebony jewelwing IMG_7808©Maria de Bruyn resEbony jewelwing IMG_7890©Maria de Bruyn res

These damselflies have a large variety of prey that include tiger mosquitoes, gnats, flies, beetles and even dragonflies. If they see you observing them, they will watch you in return, turning their heads to follow your movements

Ebony jewelwing IMG_7909©Maria de Bruyn resEbony jewelwing IMG_7919©Maria de Bruyn res.

Ebony jewelwing IMG_7831©Maria de Bruyn resEbony jewelwing IMG_7821©Maria de Bruyn res

Ebony jewelwing damselfly female IMG_1085© Maria de BruynThese damselflies are not strong fliers, often fluttering – even when resting on a leaf. Females will also rapidly open and close their wings if they are receptive to a courting male. If they reject the male, they will keep their wings open.

(If you click on the photo, you can see it enlarged.)

 

 

 

 

Ebony jewelwing IMG_7812©Maria de Bruyn res1The male will raise his abdomen as part of his courting display.Ebony jewelwing IMG_7738©Maria de Bruyn res

Females lay their eggs in the soft stems of water plants. And then, after about two weeks of flight, the adults pass away and we await new generations to admire. I’m looking forward to finding out if I discover any more blue jewels in the future!