Sighting for April 20, 2018

Rob Santry

Ash Creek Rd. 4 miles west of Interstate 5 and along State Hwy 96
Siskiyou County, CA

This is the earliest I’ve tried to butterfly here and it is quite a gamble, but both target species (California Crescent & Indra Swallowtail) are flying! Also of note is how many Silvery Blues I saw. This is the most I’ve seen in one locale.

  • Anise Swallowtail 5
  • Indra Swallowtail 4
  • Mustard White 6
  • Large Marble 3
  • Sara Orangetip 16
  • Bramble Hairstreak 4
  • Brown Elfin 2
  • Silvery Blue 15
  • Acmon Blue 9
  • Northern Checkerspot 2
  • California Crescent 16
  • Mylitta Crescent 3
  • Edith's Checkerspot 6
  • California Tortoiseshell 14
  • Mourning Cloak 6
  • Common Ringlet 6
  • Propertius Duskywing 20

Acmon Blue

Silvery Blue

Silvery Blue