SURVEY
California Butterflies

Rancho del Oso

Date 5/19/2026, 7:20:00 PM
Duration 59 minutes
Surveyors 1
Coordinates

37.1011763, -122.2776675

Protocol

California Butterflies

Targets (8 / 253)

  • Silvery Blue (Glaucopsyche lygdamus)
    2
  • California Tortoiseshell (Nymphalis californica)
    73
  • Western Tiger Swallowtail (Papilio rutulus)
    1
  • Umber Skipper (Lon melane)
    3
  • Gray Buckeye (Junonia grisea)
    1
  • Echo Azure (Celastrina echo)
    7
  • Mylitta Crescent (Phyciodes mylitta)
    3
  • Lorquin's Admiral (Limenitis lorquini)
    1

Incidentals (1)

  • Gossamer-winged Butterflies (family Lycaenidae)
    1