April 2021 Sightings

Dave DeSarno

Backyard gardens, Tinton Falls
Monmouth County, NJ

First butterflies of the year for me on easter!

  • Cabbage White 2

Michael Newlon

Great Swamp NWR, Orange Trail
Morris County, NJ

11:30 AM- 1:30 PM. About 60F. From end of White Bridge Rd. VERY muddy. Photos 1 & 2 are of same individual, lightly marked compared to usual azures at this location, in photo 2 taking nutrients from a bird dropping. Butterfly in Photo 3 dead, floating in a puddle. Individual in photo 5 nectaring on Spicebush.

  • Spring Azure 8

Spring Azure-2

Spring Azure-5

Spring Azure-4

Spring Azure-1

Spring Azure-3

Joyce Cloughly

Fields around Wildlife Conservation Center, Assunpink WMA
Monmouth County, NJ

1:30-4:15 PM. Sunny and breezy, in the low seventies. Lots of Cabbage Whites, some were nectaring on Purple Dead-nettle. Chased hairstreak all over a field before finally getting a photo with my phone.

[moderator]: Nice work not giving up on the hairstreak. Sounds like it didn't want its picture taken but you persevered.

  • Cabbage White 23
  • Gray Hairstreak 1
  • Spring Azure 1

Purple Dead-nettle

Gray Hairstreak

Dave DeSarno

Julian L. Capik Nature Preserve
Middlesex County, NJ

Sunny and breezy mid 60's from 2:20 -3:40. Almost the exact location where I saw my first Mourning Cloak last year on April 6. I raised my phone to video them floating overhead and both landed on my hand within a few minutes of each other! They moved up and down the sand trail perching on the dried sumac berries to bask.

  • Spring Azure 1
  • Mourning Cloak 2

Mourning Cloak

Mourning Cloak

Mourning Cloak

Mourning Cloak

Mourning Cloak

Tim Vogel

Tourne County Park, Sparrow Fields
Morris County, NJ

3:00-3:30
Mid 60s with strong NW winds @15 mph
Sky cloudless

  • Spring Azure 2
  • Mourning Cloak 2

Keith Richmond

Six Mile Run, Franklin Twp.
Somerset County, NJ

1:00-3:00, upper 60’s and sunny
Spring beauties, dutchman’s breeches, spicebush and, unfortunately, lesser celandine coming into bloom

  • Cabbage White 16

Michael Newlon

Lord Stirling Park
Morris County, NJ

10 AM - 1 PM. About 70F.

  • Spring Azure 1

Tom Halliwell

Kittatinny Valley SP
Sussex County, NJ

  • Cabbage White 1
  • Spring Azure 1
  • Eastern Comma 1
  • Mourning Cloak 2

Fred Pfeifer

Garret Mountain
Passaic County, NJ

  • Mourning Cloak 2

Fred Pfeifer

Garret Mountain
Passaic County, NJ

11:00-12:00

  • Cabbage White 3
  • Mourning Cloak 1

Michael Newlon

Great Swamp NWR, Orange Trail
Morris County, NJ

Sunny and high-60's F. Trail still muddy. Most azures moving rapidly. Seemed to be attracted to the abundant blooming spicebush but only one actually stopped to nectar.

  • Spring Azure 17

Fred Pfeifer

Mountainside Park, Pequannock
Morris County, NJ

12:30-2:00
Falcate Orangetip 2 male 2 Female

  • Cabbage White 2
  • Falcate Orangetip 4
  • Mourning Cloak 1

Falcate Orangetip

Falcate Orangetip

Tom Halliwell

Sandbar/Riverfront Park, Hackettstown
Warren County, NJ

No "sulphury" sulphurs seen. One white female suphur, larger than Cabbage Whites and with broad black wing edges, did provide a good look as it flew close.

  • Cabbage White 15
  • Clouded Sulphur 1 white sulphur sp.

Tom Halliwell

Jenny Jump SF
Warren County, NJ

3:15 to 4:00.

  • Cabbage White 2
  • Falcate Orangetip 3; 2m, 1f

Sharon & Wade Wander

Home garden, Fredon Twp.
Sussex County, NJ

  • Cabbage White 2
  • Spring Azure 1

Tom Halliwell

Kittatinny Valley SP
Sussex County, NJ

10:00 to 1:00. Partly sunny, temps ca. 60°.

  • Cabbage White 3
  • Spring Azure 1
  • Mourning Cloak 1

C Wyluda

Fiddler's Creek Preserve, Hopewell Twp.
Mercer County, NJ

nothing new- cherry trees in bloom, spring ephemerals (blood root, cut tooth, trout lilies)

  • Cabbage White 6
  • Eastern Comma 1

Henry Kindervatter

Mercer County Park
Mercer County, NJ

I arrived around 3:30 pm on a sunny, warm (70º afternoon). No sooner had I stepped out of the car than a Falcate orangetip butterfly did a fly-by. There were no significant nectar sources, so all sightings were of moving insects, apart from a mating pair of Cabbage whites that briefly landed before flying off before I could get a photo.

  • Cabbage White 5
  • Falcate Orangetip 7

Joyce Cloughly

Assunpink Wildlife Management Area, roads and fields
Monmouth County, NJ

2:15-4:30. Sunny, in the low seventies. Lots and lots of Cabbage Whites and that was it.

  • Cabbage White 68

Sharon & Wade Wander

Jenny Jump State Forest
Warren County, NJ

1:30-3:15, sunny, low 60s. Southern half of the Summit Trail. Not a lot of activity considering the beautiful day. 2 male orangetips, 1 unknown. Great display of Dutchman’s Breeches, nice Cutleaf Toothwort, Early Saxifrage.

  • Cabbage White 3
  • Falcate Orangetip 3
  • Spring Azure 7
  • Eastern Comma 1
  • Mourning Cloak 1

Fred Pfeifer

Garret Mountain
Passaic County, NJ

Male Black Swallowtail found on top of ridge while birding 12 noon.
Cabbage Whites throughout the park.

  • Black Swallowtail 1
  • Cabbage White 12

Sharon & Wade Wander

Frelinghuysen Forest Preserve, Frelinghuysen Twp.
Warren County, NJ

10:15-11:00, sunny, about 60º.

  • Cabbage White 5
  • Clouded Sulphur 1
  • Eastern Pine Elfin 1

Sharon & Wade Wander

Appalachian Trail toward fire tower from Millbrook Gap, DWGNRA, Hardwick Twp.
Warren County, NJ

11:00-12:00, mostly cloudy, high 50s. A couple of brief peeks of sun. Lots of Trailing Arbutus in bloom - it sat still but the Brown Elfin didn't.

  • Brown Elfin 1
  • Spring Azure 1

Trailing Arbutus

C Wyluda & M. Lee

D & R Canal StatePark, Kingston Locktender's House
Mercer County, NJ

near this location, this park is in 3 different counties, fyi
10:30-12, flowers blooming but no butterfly variety

  • Cabbage White 3

Jack McKee and Jim Springer

Allaire State Park
Monmouth County, NJ

Exploring the state of previously good butterfly sites within the park , much of the undergrowth has been decimated by deer browsing, trails on southern side of park heavily used by trail bikers 59°F, cloudy

Azures appeared to be females and where found on American Holly.

  • Cabbage White 1
  • Spring Azure 2

Chris Williams

Julian L. N. P
Middlesex County, NJ

Partly to mostly Cloudy temp 60s

  • Cabbage White 5
  • Falcate Orangetip 1
  • Eastern Pine Elfin 1
  • Spring Azure 4
  • Mourning Cloak 2
  • Sleepy Duskywing 1
  • Juvenal's Duskywing 1

Mike Lee & C Wyluda

Negri-Nepote Grassland Preserve
Somerset County, NJ

  • Cabbage White 12
  • Mourning Cloak 1

Mourning Cloak

Cabbage White

Tom Halliwell

Crystal Springs County Park
Hunterdon County, NJ

11:30 to 12:30. Mostly cloudy. Cool & breezy.

  • Cabbage White 25+
  • Clouded Sulphur 1
  • Eastern Tailed-Blue 1

Fred Pfeifer

Garret Mountain
Passaic County, NJ

Seen along Ridge. A short distance from where the Black Swallowtail was last week.

  • Eastern Tiger Swallowtail 1
  • Cabbage White 6

Eastern Tiger Swallowtail

Eastern Tiger Swallowtail

Sharon & Wade Wander

White Lake Natural Area, Hardwick Twp.
Warren County, NJ

11:00-12:00, sun and clouds, about 60 degrees. Pretty slow! There is an Osprey nest on the cell tower beyond the southern end of the lake.

  • Cabbage White 3
  • Clouded Sulphur 1
  • Spring Azure 1