Sighting for March 20, 2020

David H. Bartholomew

Rancho San Antonio Open Space Preserve
Santa Clara County, CA

Cloudy day, not a lot of activity. The Pond Area had all of the Large Marbles (where mustard is blooming), and most of the Echo Azures. Zero Nymphalids today, except for the Ringlets.

  • Pale Swallowtail 2
  • Mustard White 2
  • Large Marble 4
  • Spring Azure 45
  • Silvery Blue 1
  • Common Ringlet 12

Large Marble

Common Ringlet

Pale Swallowtail

Mustard White

Large Marble