Jefferson County leps

Stayed local last Saturday visting Shannondale Springs WMA and the power line cut leading to the Appalachian Trail from Chestnut Hill Rd/Spring Park Trail Rd/Cub Ln. Diversity was decent and new broods of Wild Indigo Duskywing and Silvery Checkerpots were evident. The weather was great (as has been the trend this entire summer, low temps and humidity). The following species were seen by the traveling lepsters from both locations (Barry Marts and me):

* = Seen elsewhere during this week

  Silver-spotted Skipper     38
  Wild Indigo Duskywing       4
  Peck's Skipper              4
  Tawny-edged Skipper         1
  Sachem                      1
  Zabulon Skipper            11
  Dun Skipper                 1
  Zebra Swallowtail           3
  Black Swallowtail           2           
  Eastern Tiger Swallowtail  20
  Spicebush Swallowtail       8
  Cabbage White               4
  Clouded Sulphur             3
  Orange Sulphur              6
  Eastern Tailed-Blue        16
  Monarch                     6
  Variegated Fritillary       2
  Great Spangled Fritillary  61
  Silvery Checkerspot         6
 *Tawny Emperor               1
  Hackberry Emperor           1
  Pearl Crescent             15   
 *Common Buckeye              1
 *Question Mark               1
  Northern Pearly-eye         1

 

Posted in Blues, Brush-footed, Duskywings, Milkweed Butterflies, Satyrs, Skippers, Swallowtails, Whites and Sulphurs | 1 Comment

Black Dash + three satyrid species

I took a chance this afternoon that there would some activity at Finzel Swamp, MD even though it was cloudy at home. I arrived at 3:30pm and it was cloudy and 68 degrees. By 4:30pm however the Sun broke out for a little while and the butterfly activity picked up. My target was Black Dash which is univoltine and flies now in the higher elevations. It only took me about 10 minutes to walk back towards the large pond where there was still Milkweed in bloom. On the Milkweed were numerous species including Great Spangled Fritillaries, Aphrodite Fritillaries, worn Northern Broken Dash, Dun Skippers, a male and female Delaware Skipper and seven of the hoped for Black Dash. Black Dash has a nice red-brown ground coloration when fresh. It also shows a backwards “3” pattern on the VHW. I was happy to find this butterfly as it took me over the 100 species mark for the season for the immediate region (MD,WV,VA,DE,NJ). Hopefully there will be a few more species before the season winds down. Also of note were three species for satyrs (Northern Pearly-eye, Common Wood-Nymph, and Appalachian Brown).

Click on any image below to enlarge.

Delaware Skipper (male) Delaware Skipper (female)
Black Dash Black Dash
Dun Skipper (female)
Posted in Milkweed Butterflies, Remote Trip, Satyrs, Skippers | Leave a comment

Checkered Whites, Mulberry Wing, Rare Skipper

Barry and I traveled to New Jersey in search of a few lifers. We wanted to see them before it was too late in the season. We had already tried two times on Maryland’s eastern shore for Rare Skipper so it was now New Jersey’s turn where more were being reported from multiple places. But first, we opted for a chance at Checkered White which had been reported in a field just west of Millville, NJ. We arrived at 9:00 and not too much was on the wing except for a few sulphurs. The field had recently been 90% plowed but hopefully there were still some Checkered Whites on the margin. We walked the roadside for over an hour and as it warmed up more leps were starting to fly. Many Cabbage Whites were seen and all were checked. We had been told that Checkered White on the wing looked a little “gray’ish” or “diry” as compared to Cabbage White and this tip proved to be helpful as I finally spotted a dirty looking white which turned out to be a female Checkered. Another 30 minutes of searching turned up a male Checkered. Yea! It was at this point that my camera had a glitch (unknown to me at the time) and no further images were recorded the rest of the day…yikes!). We next headed to a location known to have Mulberry Wing. This beautiful skipper’s VHW (Ventral Hind Wing) when fresh shows a pattern that looks like an airplane. It was cloudy now so the numbers of butterflies was down but we managed to see four Mulberry Wings, a Dun Skipper and a Dion Skipper which at a distance looks like a Delware Skipper save for the “ray” in the middle of it’s VHW and perhaps one at the lower VHW. Our last stop was at Eldora Nature Preserve and we didn’t have to go any further than the Butterfly Bush in the parking lot to see it covered with 30+ Broad-winged Skippers and our third target, Rare Skipper. Rare Skipper is larger than typical grass skippers and has a more muted orange ground coloration than Delaware or Dion to my eye. We saw seven of these. We headed home early to beat the I-95 traffic around Wilmington and Baltimore. It was a wise decision.
Click on any image below to enlarge.

Checkered White (female) Checkered White (male)
Posted in Remote Trip, Skippers, Whites and Sulphurs | Leave a comment

Bolivar Heights + WV FOYs

I checked out the North Schoolhouse Battlefield area near Harper’s Ferry yesterday at lunch time and saw 15 species in the parking lot gleening minerals. Large numbers of sulphurs and the second flight of Sachem has started (males only). Zebra Swallowtails are slos in their second flight. The highlight believe it or not was a Common Buckeye which were abundant in 2012 and then virtually non-existent last year in our area so it was good to find one. I’m sure there will be many more as the summer wears on. Also this week I found a FOY WV Viceroy at Altona Marsh and a Tawny Emperor at home.

* = New for West Virginia this year

  Silver-spotted Skipper     2
  Wild Indigo Duskywing      3
  Least Skipper              4
  Sachem                     9
  Zebra Swallowtail          2
  Black Swallowtail          2            
  Eastern Tiger Swallowtail  3
  Cabbage White              4
  Clouded Sulphur            7
  Orange Sulphur            82
  Eastern Tailed-Blue        6
  Monarch                    7
  Great Spangled Fritillary  1
  Pearl Crescent            15   
 *Common Buckeye             1
  Question Mark              1
  Eastern Comma              1
  Painted Lady               1
Posted in Brush-footed, Duskywings, Milkweed Butterflies, Skippers, Swallowtails, Whites and Sulphurs | Leave a comment

Diana Fritillaries

I’m not sure whether the hard winter had anything to do with it but it seems that Diana’s are tougher to find this year in the southern areas of WV as no one I’ve contacted had seen of any or knew of any reports thus far this season. I’m hoping this isn’t a continuation of the apparent shrinkage of thier range. Time will tell. But, thanks to some good info from birding buddies Mindy and Allan Waldron I received sighting reports from Tazewell county, VA. So…. Barry Marts and I saddled up on Saturday in search of Diana Fritillary which would be a lifer for both of us. You can look at photos and fields guides but words can’t really describe the inherent beauty of this butterfly. Very large and striking in appearance it draws your attention immediately upon coming into view. Overall for the day the species diversity was rather low (16) but we did not visit much diversity in habitat so that was to be expected. Milkweed stands were few and far between and even the ones we did find had scant offerings. It was a long drive for a day but the weather was great and the effort worth every mile!

Click on any image below to enlarge.
Diana Fritillary
Diana Fritillary

Posted in Milkweed Butterflies, Remote Trip | Leave a comment