All summer I have been taking pictures of butterflies in my garden. The Monarch Danaus plexippus remains a favorite, especially when it poses on my butterfly weed.
At Luddington State Park, couple of weekends ago, I saw a Monarch caterpillar on its favorite food, a milkweed plant.
I took the next picture on the Keweenaw Peninsula, in Upper Michigan last summer. I thought I was taking a picture of a Monarch and it wasn't until I was reviewing my photos, that I recognized that it was not a Monarch at all! It was a Viceroy Limenitis archippus which mimics the Monarch. I have never before seen a Viceroy in the field. Notice the black bar across the hind wing on the Viceroy.
I also took some pictures of the Red-spotted Purple Limenitis arthemtis feeding on my Purple cone flower. Again, I did not know what butterfly this was. While reviewing my pictures, I remembered a similar butterfly that I had seen in Texas this spring. When seen from the side as in these 2 photos, the Red-spotted Purple is similar to the Pipevine Swallowtail Battus philenor. Their ranges overlap only along the Gulf states in southern US, but I don't keep range maps in my head (that's why I own books). Now that I have worked with my photos so much, I hope to remember the differences between these butterflies.
I don't know if you have the same problem as I have: that it doesn't matter how many times I have studied the flower, butterfly, or bird in a book, it is not until I have see it live in the field that I can remember its identification marks and recognize it the next time.
Happy butterflying! (Yes, it will become an accepted verb soon!)
The references and gear I used for this blog are:
Camera: Canon EOS 10D
Lens: Canon EF100-400mm F4.5-5.6L IS USM
Steiner 10x42 Predator Binoculars
Kaufman Focus Guides - Butterflies
Butterflies through Binoculars The East
Butterflies of the Great Lakes
Caterpillars of Eastern North America
Caterpilliars in the Field and Garden
Friday, September 28, 2007
Butterflies
Wednesday, September 19, 2007
Summer Insects
Click on above picture, then on next picture right-click and set as background
Last weekend at Luddington State Park, MI, I saw a cicada fly by and land in a pine tree. It, a member of Tibicen species, was not hard to find. Cicadas are one of my favorite insects because of their song, and where I live, they usually start to sing between Jul 1 and Jul 14. Now summer is really here!
Later, on the sandy path, there was another interesting bug with a white and black pattern. According to Kenn Kaufman, this beetle always attracts attention. I had never before seen this beetle, a Cottonwood Borer Plectrodera scalator.
I took more bug pictures than bird pictures this summer.
The references and gear I used for this blog are:
Kaufman Field Guide to Insects of North America
Camera: Canon EOS 10D
Lens: Canon EF100-400mm F4.5-5.6L IS
Steiner 10x42 Predator Binoculars
Tuesday, July 17, 2007
Great-tailed Grackles
I have almost finished reviewing my 1,300+ images from our Texas trip and have loaded 350 new photos to my website. Now, there are some stories about these, I want to share.
Everywhere along the Rio Grande Valley and the Texas Coast, the Great-tailed Grackles were in their glory. The male of this species was in full breeding plumage, a blue/purple iridescence or lustrous and changing colors (definitely a kingly color). This particular male just held his ground next to the car as I approached. As a result, I captured his arrogance.
Everytime we sat down at our campsite at Lake Casa Blanca International State Park, Laredo, TX, a male grackle would come to proclaim that this site was his domain. He would stand on the picnic table, fluff all his feathers and send forth his song (loud ruckus) of high pitched notes. To finish his statement, he would puff up his throat and make a long, low growl of hisses, rattles and guttural noises. Then, he would repeat the entire sequence of song and display, even though no female or other male was in sight. So, I am sure this was meant to intimidate us.
Other times we would see several males posturing as if to say "I am king of this mountain here!" or "Don't we sound like the 3 tenors!"
I think that these displays are performed to defend territory or impress a female grackle. She does not have his beautiful colors but when you see her by herself, she has nice browns.
At Galveston State Park, TX, a male grackle put on a display and song. He was only about 15 feet away from where I was sitting in my lawn chair. This time, however, his statement was meant for several females nearby and one male. The funny thing was, all the females ignored him the entire time. Maybe, they heard and saw him but these females kept right on looking for bugs. This is my interpretation of these pictures:
To another male: "I am better looking than you."
To another male: "I am strong, regal and fierce." (This look intimidates me)
My husband and I sure enjoyed watching the Great-tailed Grackles and many times wished we had a video camera, so that we could capture their displays and songs (growls) on film to show you and, of course, to prove to you that these birds really do all these things.
The references and gear I used for this blog are:
Camera: Canon EOS 10D
Lens: Canon EF100-400mm F4.5-5.6L IS USM
Steiner 10x42 Predator Binoculars
The SIBLEY Guide to Birds