Sighting for March 2, 2016
David H. Bartholomew
Rancho San Antonio Open Space Preserve
Santa Clara County, CA
- Western Tiger Swallowtail 1
- Pale Swallowtail 2
- Mustard White 9
- Large Marble 1
- Sara Orangetip 2
- Spring Azure 10
- Acmon Blue 1
- Mylitta Crescent 1
- Red Admiral 1
- Common Buckeye 1
- Common Ringlet 1
- Propertius Duskywing 2
Pale Swallowtail
Mylitta Crescent
Acmon Blue
About 70 degrees, thin overcast. A nice variety of butterflies, most of them First-of-Season for me.