September 2021 Sightings
Sharon & Wade Wander
Yards Creek generating Station, Blairstown
Warren County, NJ
Our annual survey for the State Endangered Leonard's Skipper was terminated a little after noon because of clouds, clouds, and more clouds despite the unanimous forecast of sun, sun, and more sun. It was 64 degrees and breezy as well.
Most of the Monarchs were taking nectar at White Snakeroot. The Spotted Lantern Fly (actually a species of planthopper) seen in the photo made an emergency water landing. It was not rescued.
We also saw a magnificent Bobcat and 2 species of Spiranthes orchids.
- Black Swallowtail 1
- Eastern Tiger Swallowtail 1
- Cabbage White 3
- Clouded Sulphur 2
- Orange Sulphur 18
- Red-banded Hairstreak 1
- Eastern Tailed-Blue 9
- Great Spangled Fritillary 2
- Pearl Crescent 6
- Red Admiral 2
- Common Wood-Nymph 2
- Monarch 28
- Wild Indigo Duskywing 3
- Least Skipper 1
Deedee Burnside
State Line Lookout, Alpine
Bergen County, NJ
- Monarch 6
Michael Newlon
Wagner Farm, Mountain Avenue, Warren Twp
Somerset County, NJ
Surroundings of Community Garden. Few butterflies but abundant mosquitos. Most of the tract and Glenhurst Nature Trail is under water. One white-form Sulphur.
- Cabbage White 3
- Clouded Sulphur 1
Joyce Cloughly
Home garden, Monroe Township
Middlesex County, NJ
Sunny. Casual observations during the day.
- Zabulon Skipper 2
- Sachem 3
- Cabbage White 3
- Orange Sulphur 1
- Cloudless Sulphur 2
- American Copper 3
- Red-banded Hairstreak 1
- Gray Hairstreak 2
- Eastern Tailed-Blue 14
- Great Spangled Fritillary 3
- Pearl Crescent 4
- Monarch 1
- Silver-spotted Skipper 1
- Horace's Duskywing 1
- Swarthy Skipper 2
- Leonard's Skipper 2
- Tawny-edged Skipper 2
- Crossline Skipper 1
- Sachem 1
Sharon & Wade Wander
Frelinghuysen Forest Preserve, Frelinghuysen Twp.
Warren County, NJ
3:00-4:10, sunny mid-70s. Com. Checkered-Skipper is a new species for this site.
- Cabbage White 35
- Clouded Sulphur 6
- American Copper 5
- Eastern Tailed-Blue 2
- American Snout 1
- Great Spangled Fritillary 1
- Pearl Crescent 27
- Common Checkered-Skipper 1
- Zabulon Skipper 1
- Least Skipper 2
- Peck's Skipper 3
- Crossline Skipper 1
New Jersey Butterfly Club
High Point State Park
Sussex County, NJ
9:45-11:45, sunny 70s. 12 observers. Count of Leonard's Skipper disappointingly low. Given that this individual is noticeably worn, perhaps the flight period started early this year.
- Cabbage White 8
- Clouded Sulphur 4
- Orange Sulphur 5
- American Copper 3
- Red-banded Hairstreak 1
- Eastern Tailed-Blue 8
- Pearl Crescent 9
- Red Admiral 1
- Monarch 14
- Least Skipper 1
- Leonard's Skipper 5
T Jawidzik
Davidson’s Mill Pond Park, South Brunswick NJ
Middlesex County, NJ
Mostly sunny in the 70’s
10:30 to 1:30
Many Skippers here today in the fields and gardens which have many flowers and large Butterfly Bushes.
- Black Swallowtail 3
- Eastern Tiger Swallowtail 1
- Spicebush Swallowtail 1
- Cabbage White 8
- Clouded Sulphur 6
- Orange Sulphur 1
- Eastern Tailed-Blue 1
- 'Summer' Spring Azure 2
- Pearl Crescent 3
- American Lady 1
- Red-spotted Purple 1
- Monarch 6
- Silver-spotted Skipper 2
- Zabulon Skipper 2
- Swarthy Skipper 1
- Least Skipper 9
- Peck's Skipper 23
- Sachem 6
Marianne Ofenloch
Wantage Twp. grasslands
Sussex County, NJ
Obs included over a dozen sulphurs puddling
- Question Mark
- Eastern Comma
- Monarch
Deedee Burnside
State Line Lookout, Alpine
Bergen County, NJ
- Monarch 12
C Wyluda
Pole Farm
Mercer County, NJ
overcast, lots of fresh etbs, fresh gray hs, un-IDed moth
tickseed and thistles in bloom
- Black Swallowtail 1
- Cabbage White 1
- Gray Hairstreak 1
- Eastern Tailed-Blue 9
- Monarch 6
- Silver-spotted Skipper 1
C Wyluda
Arboretum
Hunterdon County, NJ
A new aluvial fan on the outer loop trail here. Thistle, NY Ironweed, goldenrod, butterfly bush blooming… autumn joy sedums not yet at peak. Snowberry clearwing present as well.
- Cabbage White 4
- Clouded Sulphur 1
- Cloudless Sulphur 1
- Red-banded Hairstreak 1
- Pearl Crescent 2
- Monarch 2
- Silver-spotted Skipper 1
- Peck's Skipper 3
- Sachem 11
North NJ Butterfly Club
Blairstown Township Private Yard
Warren County, NJ
10:00 AM to Lunch; Sunny; Warm
Many observers.
- Spicebush Swallowtail 1
- Cabbage White 9
- Clouded Sulphur 6
- Cloudless Sulphur 1
- Red-banded Hairstreak 1
- Great Spangled Fritillary 1
- Pearl Crescent 9
- American Lady 1
- Red Admiral 1
- Monarch 6
- Silver-spotted Skipper 4
- Zabulon Skipper 6
- Least Skipper 11
- Peck's Skipper 6
- Dun Skipper 2
Sharon & Wade Wander
Home garden, Fredon Township
Sussex County, NJ
Observations limited to a few circuits through the garden in the afternoon. The Pipevine was our second of the summer. American Lady has been scarce so far this year. Warm and sunny.
- Pipevine Swallowtail 1
- Spicebush Swallowtail 1
- Cabbage White 8
- Clouded Sulphur 1
- Red-banded Hairstreak 2
- Great Spangled Fritillary 3
- Pearl Crescent 6
- American Lady 1
- Monarch 4
- Silver-spotted Skipper 2
- Horace's Duskywing 1
- Zabulon Skipper 1
- Least Skipper 1
- Peck's Skipper 1
- Northern Broken-Dash 1
Ahmet Baytas
Montclair
Essex County, NJ
Visited a few gardens in town while biking. It has been a dismal spring, summer, and so far, fall here! This is the best day I have had!
- Black Swallowtail 1
- Cabbage White 8
- Clouded Sulphur 1
- Orange Sulphur 2
- Pearl Crescent 2
- Monarch 3
- Silver-spotted Skipper 2
- Wild Indigo Duskywing 1
- Fiery Skipper 1
- Peck's Skipper 6
- Sachem 25
Sharon & Wade Wander
Columbia Wildlife Management Area, Knowlton Twp.
Warren County, NJ
4:15-4:35, sunny, mid-70s. A quick stop at a large field on Mt. Pleasant Road (about half a mile in from Rt. 94, on the left) that is in the early stages of management for pollinators. Currently it is a colorful mix of cosmos, coreopsis, and a few other annuals, with the perennials that were seeded in hopefully to become more prominent in future years.
- Black Swallowtail 1
- Cabbage White 6
- Clouded Sulphur 4
- Eastern Tailed-Blue 1
- Variegated Fritillary 3
- Common Buckeye 1
- Horace's Duskywing 1
- Wild Indigo Duskywing 1
- Common Checkered-Skipper 1
Deedee Burnside
State Line Lookout, Alpine
Bergen County, NJ
- Monarch 29
Joyce Cloughly
Thompson Park Conservation Area. Gravel Hill Trail parking lot off Davison Road.
Middlesex County, NJ
2:00-2:45. Sunny, upper 70s. Red-banded Hairstreak very worn. Skippers and ETBs nectaring on the last few Bush-clover flowers. Impressive, volleyball-sized Puffball on lawn.
- Cabbage White 1
- Red-banded Hairstreak 1
- Eastern Tailed-Blue 11
- Pearl Crescent 2
- Peck's Skipper 2
Dave DeSarno
Canal Rd. and Appalachian Trail, Vernon
Sussex County, NJ
1:30-4:30 warm with sun and some clouds. I checked some fields and the trailsides E and W of Rt. 94 and Canal Rd. Most activity around thistle and red clover, some on asters and purple loosestrife. Common checkered skippers were the first I've seen in some time and there were likely more deeper in the field - I mainly stayed on the boardwalk trail. Rough counts on the crescents and sulphur sp.
- Spicebush Swallowtail 1
- Cabbage White 10
- Clouded Sulphur 4
- Orange Sulphur a
- Eastern Tailed-Blue 4
- Pearl Crescent 26
- Question Mark 1
- Eastern Comma 2
- Viceroy 4
- Common Wood-Nymph 1
- Monarch 7
- Silver-spotted Skipper 1
- Wild Indigo Duskywing 2
- Common Checkered-Skipper 2
- Zabulon Skipper 2
- Least Skipper 3
- Peck's Skipper 5
Joyce Cloughly
Flemington Hyundai
Hunterdon County, NJ
10:00-11:30. Sunny, upper 70s. Not as many species as the last time I butterflied Flemington Hyundai.
- Cabbage White 6
- Clouded Sulphur 1
- Orange Sulphur 1
John J. Collins
Lusscroft Farm, High Point State Park
Sussex County, NJ
Leaderless Walks, 7 participants. Sunny, temps in 70's.
- Cabbage White 14
- Clouded Sulphur 6
- Orange Sulphur 1
- Eastern Tailed-Blue 1
- Pearl Crescent 2
- Monarch 3
Michael Newlon
Stahl Natural Area & River Road Park
Somerset County, NJ
10 AM - 1 PM. Sun and increasing clouds, about 85 F. Most action on Grass-leafed goldenrod, especially at River Rd Pk.
- Cabbage White 8
- Clouded Sulphur 2
- Orange Sulphur 2
- Red-banded Hairstreak 1
- Eastern Tailed-Blue 6
- Pearl Crescent 6
- Common Wood-Nymph 2
- Monarch 4
- Wild Indigo Duskywing 4
- Zabulon Skipper 2
- Peck's Skipper 1
- Sachem 7
Deedee Burnside
State Line Lookout, Alpine
Bergen County, NJ
- Monarch 15
Deedee Burnside
State Line Lookout, Alpine
Bergen County, NJ
- Monarch 26
Keith Richmond; & Jim Springer
Windy Acres, Clinton Twp.,
Hunterdon County, NJ
10:30am–1:15pm, sunny, 72F, windy, first time in new park, lots of knapweed in bloom
- Cabbage White 10
- Clouded Sulphur 2
- Red-banded Hairstreak 1
- Eastern Tailed-Blue 2
- 'Summer' Spring Azure 1
- Pearl Crescent 21
- Appalachian Brown 1
- Monarch 13
- Silver-spotted Skipper 1
- Zabulon Skipper 8
- Least Skipper 1
- Sachem 3
Keith Richmond & Jim Springer
Horseshoe Bend Park, Kingwood twp
Hunterdon County, NJ
2:00-4:15pm, mostly sunny, windy, 74F
- Spicebush Swallowtail 2
- Cabbage White 10
- Clouded Sulphur 2
- Orange Sulphur 2
- Gray Hairstreak 1
- Eastern Tailed-Blue 15
- 'Summer' Spring Azure 5
- Great Spangled Fritillary 2
- Pearl Crescent 35
- Eastern Comma 1
- Red Admiral 1
- Common Buckeye 1
- Red-spotted Purple 3
- Monarch 11
- Silver-spotted Skipper 1
- Zabulon Skipper 1
- Peck's Skipper 1
- Sachem 3
Sharon & Wade Wander, and Robert Somes
Yards Creek generating Station, Blairstown
Warren County, NJ
10:00 - 2:15
66-70, mostly sunny and very breezy
This is a gated and guarded facility. As volunteers to the NJDEP, Endangered and Nongame Species Program we have had permission since 2010 to survey for the now State Endangered Leonard's Skipper. This was a down year for this species and most other species of grass skippers. The Painted Lady was only our second for the year and was very fresh.
Last week we saw a Bobcat and today a Coyote.
- Cabbage White 6
- Clouded Sulphur 11
- Orange Sulphur 44
- American Copper 1
- Red-banded Hairstreak 1
- Gray Hairstreak 4
- Eastern Tailed-Blue 19
- Great Spangled Fritillary 12
- Pearl Crescent 31
- American Lady 1
- Painted Lady 1
- Red Admiral 1
- Common Wood-Nymph 2
- Monarch 31
- Wild Indigo Duskywing 24
- Swarthy Skipper 1
- Least Skipper 2
- Leonard's Skipper 5
- Crossline Skipper 1
Michael Newlon
Wagner Farm, Mountain Avenue, Warren Twp
Somerset County, NJ
10 AM - noon; mostly birding. Monarchs all westbound, from grass-level to very high.
- Cabbage White 1
- Clouded Sulphur 2
- Orange Sulphur 4
- Monarch 8
Deedee Burnside
State Line Lookout, Alpine
Bergen County, NJ
- Monarch 6
all the chrysalises were empty today- 7 of them. I saw 3 butterflies. It was a cold day (53F at 6:30 a.m.) and it took until the afternoon of 9/3 for this one to fly away. I believe that they were all unaffected by the storm (Ida).