A Butterfly, a Flycatcher, and an Intro to Trig

By all accounts this has been a slow year for Monarchs. I’ve seen five flying over the Museum’s airspace this fall on their way south to Mexico. The numbers of Monarchs seen here are never great, but five is particularly disapointing. It may be wishful thinking to say that the weather has not been conducive to a good Monarch flight here in the Piedmont. I hope that’s all it is. While photogrpahing the Monarch above, two phoebes were calling fromRead more

Viceroy

The butterfly in the above image is a Viceroy. It’s sometimes confused with a Monarch butterfly because of its coloration, orange background with black and white markings. Some key differences in the two are that Viceroys are smaller than Monarchs, have a more rapid wing beat, and the Viceroy has a transverse bar across its rear wings which the Monarch lacks. The host food of Monarchs is milkweed. Viceroys prefer willows, so your chances of seeing a Viceroy are increasedRead more

Two Ladies and a Monarch

About a week and a half ago there were several Painted Lady (Vanessa cardui) butterflies in the flower garden out in front of the Butterfly House. Painted Ladies don’t breed in this area so it was a bit unusual to see them. The butterflies were pointed out to me by Richard Stickney (Butterfly House Conservatory), but I had seen them the day before at the close of the day. However, I had passed them off as American Ladies (Vanessa virginiensis),Read more

Migrants, Avian and Lepidopteran

The first White-throated Sparrow of the season showed up at the feeders at Flying Birds in Catch the Wind on Thursday, 14 October. Although I’ve been predicting an eagle for the past few weeks (wishful thinking), I really expected one yesterday (10/15) as the winds and timing were conducive to the passage of the big birds. It didn’t happen, or at least I didn’t see one. I did happen to see an American Kestrel moving through, flapping and gliding directlyRead more

The Monarch and the Skiff

The Monarch caterpillar (Danaus plexippus) that I’ve been monitoring on the Butterfly Weed in Catch the Wind has disappeared. The larva was last seen on 25 September. The next opportunity that I had to check the caterpillar’s whereabouts was the twenty-eighth, three days later. The caterpillar has apparently gone off to pupate. I searched, and searched, and searched, but could not find a chrysalis. That doesn’t mean that there isn’t a chrysalis, but that I couldn’t find one. Hopefully, the caterpillarRead more

A Lep Emerges!

Eleven days after a Cloudless Sulphur caterpillar was first noticed preparing to pupate on a Partridge Pea pod in Catch the Wind, it has emerged as an adult male butterfly. A Monarch caterpillar was pointed out to me on Butterfly Weed in Catch the Wind. I’ll have to keep an eye on that one too!Read more

Turning the Corner

Although it’s September, it was more than two weeks ago that I began to feel the change. Something was different. Oh sure, the temperatures were in the eighties for a few days and it felt really, really nice, but that’s not what I mean. We’ve crossed a line, internal triggers have been tripped, a biological turning point has been reached. The wildlife can feel it, the trees are reacting to it, and I feel it too. It’s not fall butRead more