Friday, February 29, 2008

February 29, 2008

A warm day, but a search of Peace Park didn't turn up any insects. As usual on any warm day in winter, I found a few Red-shouldered Bugs outside Jesse Hall. I also had a winter crane fly land on a book I was reading outside.

I've been reading Enjoying Moths by Roy Leverton. The book was published in Great Britain, so it's mostly about British moths. Here's a great quote from the chapter discussing European moths that have become established in North America:

“Some moths (or rather their caterpillars) have been given common names, such as Apple Leaf Skeletonizer Chloreutis pariana and Omnivorous Leaf-tier Cnephasia longana, reflecting an American tendency to see moths as enemies rather than as wildlife. After it was introduced, our Rosy Rustic became their Potato Stem Borer!”

Thursday, February 14, 2008

Impatient for Spring
February 14, 2008


Since I'm getting impatient for spring, I decided to look back at some of my late winter / early spring photos. Syrphid flies were at blooming Witch-hazel on February 15, 2005. On February 29, 2004, I took photos of a water strider in Flat Branch Creek. My first butterflies last year were Question Marks that came to bait on trees in our backyard on March 12th.

I'm going to try to be much more diligent about updating my blog this year, noting when I see new insects as we move from winter into spring. I've already seen a few flies in January, and a couple of Asian ladybugs and box elder bugs crawling over the exterior walls of our house on warm days.

Sunday, January 27, 2008

Red-shouldered Bugs (Jadera haematoloma)
January 7, 2008


I went for a walk on campus on this warm and sunny winter day (49 degrees). I saw several Red-shouldered Bugs (Jadera haematoloma) crawling around at the most reliable spot for them on campus – at the Goldenrain Tree (Sapindaceae Koelrueteria paniculata) just outside the doors of Jesse Hall. The insect is believed to be native to North America, but they are so frequently observed at exotic Goldenrain Trees that another common name is Goldenrain Tree Bug.

No photos from today, but here is an image of a Red-shouldered Bug on a Goldenrain Tree seed pod near Jesse Hall on 8 November 2005.
Winter Crane Flies (Trichoceridae)
December 25, 2007


We were in Columbia on a sunny and 45 degree Christmas day this year. While walking on the MKT Trail, we saw a group of winter crane flies hovering above Flat Branch Creek, and several other individuals at different bridges over the creek. Unfortunately, when I left the house, although I thought about the possibility of finding a few insects, I figured it was a long shot and decided to walk without carrying a ton of camera equipment. Which was why I ended up taking a photo with my phone!!! You can take a look at it, along with a real photo of a winter crane fly taken 20 November 2006.

Monday, November 12, 2007

Common Checkered-Skipper (Pyrgus communis)
October 30, 2007


Back to the same clump of asters today, but not quite as good as it was on the 21st. Still fair numbers of sulphurs and skippers. Here's a photo of one of the Common Checkered-Skippers which are always so much easier to find at the end of the flight season instead of during the middle of the summer.

The bait pulled in a Gray Comma, but I didn't get a second chance at the Goatweed Leafwing.
Orange Sulphur (Colias eurytheme)
October 21, 2007


Wow! I stopped by a small clump of aromatic asters in Boone County today and it was the best place for insects that I'd been at in a month! I think I really demonstrated the temperament of a macro photographer today – I stayed within a 10' diameter circle from 10:30 am until 4 pm.

Butterflies included Little Yellow (Eurema lisa), Orange Sulphur (Colias eurytheme), Clouded Sulphur (Colias philodice), Red-Banded Hairstreak (Calycopis cecrops), Juniper Hairstreak (Callophrys gryneus), Pearl Crescent (Phyciodes tharos), Common Buckeye (Junonia coenia), and Goatweed Leafwing (Anaea andria). Skippers included Sachem (Atalopedes campestris), Fiery Skipper (Hylephila phyleus), and Common Checkered-Skipper (Pyrgus communis). Moths included Yellow-collared Scape Moth (Cisseps fulvicollis), Hawaiian Beet Webworm Moth (Spolodea recurvalis) and Spotted Beet Webworm Moth (Hymenia perspectalis – here's a photo of this species from September).

My favorite image from today is this photo of a male Orange Sulphur engaging in courtship behavior with a female. The male is flying above the perched female. The female wasn't interested and is expressing that to the male by lifting her abdomen into the air.

The Goatweed Leafwing was attracted to bait I had put on several trees near the asters. I wish people who are afraid to get close to wasps could have seen how docile these wasps at the bait were. I had placed the mostly empty container on the ground. When I was ready to leave, I went over to pick it up – it was covered in flies, yellowjackets and paper wasps. I just grabbed the container and shook it to knock everyone off. Then I decided I should have taken a few photos, so I put it back on the ground and waited a moment. Several immediately returned, included this paper wasp.
Variegated Meadowhawk (Sympetrum corruptum)
October 11, 2007


We were out for a bike ride when I had to swerve around this Black Swallowtail caterpillar (Papilio polyxenes) crossing the trail, presumably out searching for a suitable pupation site to spend the winter.

I've also been noticing a group of Variegated Meadowhawks (Sympetrum corruptum) and managed to get a photo of this one resting on the trail.
Gray Comma (Polygonia progne)
October 9, 2007


My bait finally attracted a Gray Comma. I've been getting Question Marks and Eastern Commas, along with a variety of other insects. It was especially nice to get today, since the numbers of insects has started to drop as we move into fall. Other insects for the day included Question Mark (Polygonia interrogationis), Gray Hairstreak (Strymon melinus), Red-Banded Hairstreak (Calycopis cecrops), Little Yellow (Eurema lisa), Fiery Skipper (Hylephila phyleus), Common Checkered-Skipper (Pyrgus communis), Sachem (Atalopedes campestris), Eastern Pondhawk (Erythemis simplicicollis), Variegated Meadowhawk (Sympetrum corruptum) and an unidentified red male meadowhawk (Sympetrum sp.) I also briefly saw one of the rainpool gliders (Pantala sp.) but, typical for these guys, I never saw it land so I could get a good photo or at least a look to identify it to species.

Tuesday, October 09, 2007

Preying Mantis Egg Case (Mantodea)
October 5, 2007


I managed to take this photo of a praying mantis egg case while fighting the wind which not only kept making my photo out of focus, but was frequently pushing the entire plant with the egg case out of the field of view of my lens. I expect the eggs will overwinter and hatch in the spring.
Dragonfly Nymph
October 1, 2007


Yesterday, I went for a walk and stopped at Flat Branch Creek where I noticed a dragonfly nymph crawling on underwater plants. I returned with my camera today, figuring I didn’t have much of a chance of relocating the nymph, but instead found about half a dozen of them. They are active predators, not sit-and-wait predators.

I’ll update this post when I have a positive identification.
Striped Garden Caterpillar (Trichordestra sp.)
September 28, 2007


We were in Greene County to take down my photo exhibit at the Springfield Conservation Nature Center and spent 2 days walking trails and taking photos at the nature center. This caterpillar was feeding on grass seed heads.

We also saw a few dragonflies and damselflies, including this male Double-Striped Bluet (Enallagma basidens).
Monarch (Danaus plexippus)
September 23, 2007


I went out expecting to photograph damselflies at a creek, but found this group of Monarchs gathered together on a branch overhanging the creek. Perhaps the poor quality of this photo will convince me to always carry my wide angle lens even if I don’t expect to use it. A macro wasn’t the best choice for this photo, but it was all I had with me.
Mourning Cloak (Nymphalis antiopa)
September 22, 2007


Since March, I’ve been putting out moth bait during the day trying to attract a Mourning Cloak. I’ve been suspecting that at least one visited my bait when I wasn’t there to see it. Today, my luck finally changed and I got a couple of decent photos of the ventral side of a Mourning Cloak. This isn’t one of the better shots, but I decided to post this one because it shows interesting behavior. The butterfly was repeatedly mobbed by yellowjackets trying to monopolize the bait.
Red-Banded Hairstreak (Calycopis cecrops)
September 19, 2007

Each year when the goldenrod in our front yard blooms, we get butterflies, blister beetles, and a variety of bees and flies. Just about every year, we get Red-Banded Hairstreaks in late summer / early fall. Some years (but not this year), we luck out and also get White-M Hairstreaks.
Potter Wasp (Eumenes sp.)
September 9, 2007


I was sitting outside eating lunch when I noticed this potter wasp had started building a nest on the railing. I took the first photo at 1:27 when the nest had a small circular rim. At 2:33, the nest was completed and the wasp laid eggs inside. The next day when I was on the deck for lunch, she showed up with a small green caterpillar and stuffed it into the nest – unfortunately, my camera was inside. I didn’t see her again, but the next day the hole in the nest had been plugged. On October 7, I noticed a small hole in the side of the nest – it appeared that a bird had raided the wasp nest.
Spotted Beet Webworm Moth (Hymenia perspectalis)
September 4, 2007


I was really glad to get a few photos of this Spotted Beet Webworm Moth today. I was out for a walk the day before (without my camera) and saw one of these. Went back to the same place with my camera and found several of these. This and a couple of others were at mints but the one I saw yesterday and a few others were nectaring today at Sedum.

There were reasonable numbers of both male and female Pipevine Swallowtails (Battus philenor) at the Pipevine (Aristolochia sp.) growing along 15’ of a fence. Females were repeatedly briefly lighting on a variety of leaves and stems and would occasionally stop to oviposit. Arriving males would fly near females, but were at first ignored, and then if they persisted, the female would fly off away from the vines with the male in pursuit. I never saw any pairs mate.
Common Buckeye (Junonia coenia)
August 23, 2007


We went out for a bike ride and on a short break, I found this buckeye caterpillar on Plantain.
Lunate Zale (Zale lunata)
August 21, 2007


I’ve been spreading moth bait (a mixture of overly ripe bananas, brown sugar, and beer) onto tree trunks since March. I think this Lunate Zale is my favorite insect that showed up at the bait this year. I almost didn’t get to see it. As I walked up to the tree at about 10:30 pm, it was at the bait about head-high. It flew at my approach when I was about 3’ or 4’ away. Fortunately, it circled the tree trunk and landed again. I took another step and it flew, but once again landed on the same tree trunk, only this time not at the bait, but just about 10” above the ground where I was able to take a few photos.
Eight-Spotted Forester (Alypia octomaculata)
August 20, 2007


I never thought I’d be glad it was mostly cloudy and I was leaning toward not going to the pool to swim laps. I kept walking outside to look at the sky and on one of those trips, found an Eight-Spotted Forester nectaring at these white flowers. It hung around for about 20 to 30 minutes. I was hoping to see it again, but it never appeared again. We’ve been in this house for years, but this was the only time I’ve ever seen this species here, although I’ve seen others in Boone County.

Thursday, August 23, 2007

Hackberry Emperor (Asterocampa celtis)
August 1-2, 2007


We made a circle through Missouri, picking up my photo exhibit from the Green Center in University City near St. Louis and bringing it to the Missouri Department of Conservation’s Springfield Nature Center. While in Springfield, we spent 2 days at Wilson’s Creek National Battlefield, one of my favorite places to find butterflies in Missouri. There were literally thousands of Hackberry Emperors – at one point, while trying to take photos, I actually brushed a few butterflies off of my shirt because there were so many they were distracting me. Wilson’s Creek allows horse riding on at least some of the trails, and the droppings prove irresistible for many butterflies. As we’d walk past a pile of dung on the trail, masses of butterflies would rise up. Laying on the ground next to it for photos was fairly unpleasant. Species highlights included Gemmed Satyr (Cyllopsis gemma) and Hoary Edge (Achalarus lyciades).

Most Chalcid wasps are parasites in pupae of either flies, butterflies or moths. This one was at a bagworm.