-
Observer: Chris Hayward
Location: Casa Del Mar, Half Moon Bay San Mateo California
-
Observer: Becky Newman
Location: My yard San Mateo California
-
Observer: Clare Corcoran
Location: 32 Ridge Ct, Woodside US-CA 37.43816, -122.25576 San Mateo California
-
Observer: Helen Gong
Location: Daly City Back San Mateo California
-
Observer: Adam Dudley
-
Observer: Keith Gress
Location: Sevilla Place San Mateo California
-
Observer: R H
-
Observer: R H
Location: Ladera/Home San Mateo California
-
Observer: Clare Corcoran
-
Observer: Clare Corcoran
Location: 32 Ridge Ct, Woodside US-CA 37.43816, -122.25576 San Mateo California
-
Observer: Summer Lee
Location: Monterey Road San Mateo California
-
Observer: Alexa Sato
-
Observer: Hampus Sandberg
-
Observer: Keith Gress
Location: Sevilla Place San Mateo California
-
Observer: John Rodgers
-
Observer: Rich Ferrick
-
Observer: R H
Location: Ladera/Home San Mateo California
-
Observer: Robert Ullman
-
Observer: Michael Long
Location: Home San Mateo California
-
Observer: Nico Stuurman
-
Observer: wes carr
-
Observer: Nico Stuurman
-
Observer: Alvaro Jaramillo
-
Observer: Kimberlee Uhlenhake
Location: Pescadero State Beach San Mateo California
-
Observer: Danny Estrella
Location: Mavericks Cliffs Trail, El Granada US-CA 37.50172, -122.49670 San Mateo California
-
Observer: Abigail Lammers
Location: Pescadero SB and Marsh (Both East and West Of Highway 1) San Mateo California
-
Observer: Cédric Duhalde
-
Observer: Leslie Flint
Location: Escobar Rd, Portola Valley San Mateo California
-
Observer: Sam Talarigo
-
Observer: John Rodgers
-
Observer: Douglas Brown
-
Observer: Helen Gong
Location: Daly City Back San Mateo California
-
Observer: Paul Gater
-
Observer: Helen Gong
Location: Westmoor High School Lawn San Mateo California
-
Observer: John Hinds
-
Observer: Katherine James
Location: College of San Mateo, San Mateo US-CA 37.53615, -122.33771 San Mateo California
-
Observer: Richard Jeffers
-
Observer: Erica Harris
-
Observer: Crima Pogge
-
Observer: Renee Rausin
-
Observer: Laurie Jean Anderson
Location: Mori Point Rd, Pacifica US-CA 37.61864, -122.48576 San Mateo California
-
Observer: Malia DeFelice
-
Observer: Chris Hayward
-
Observer: Kent Forward
-
Observer: Erica Harris
-
Observer: Andrea Horan
Location: 314 27th Ave, San Mateo US-CA 37.54009, -122.31015 San Mateo California
-
Observer: Alvaro Jaramillo
Location: (37.4603,-122.4382) San Mateo California
-
Observer: M K
Location: 324 Waverley St, Menlo Park US-CA 37.45404, -122.17093 San Mateo California
-
Observer: Doug Kitt
-
Observer: Laurie Bechtler
-
Observer: Melinda Dart
-
Observer: Ruth Conroy
-
Observer: Cris Lewis
-
Observer: Donna Pomeroy
-
Observer: Su Ruan
-
Observer: Dudley Carlson
Location: 2 Coalmine View, Portola Valley US-CA 37.36615, -122.20786 San Mateo California
-
Observer: Martha Pallin
Location: Villambrosa San Mateo California
-
Observer: Paul Gorday
Location: San Francisco Bay Trail, Burlingame US-CA 37.59460, -122.36269 San Mateo California
-
Observer: Lisa Sheffield Guy
Location: Eden West Road, Pescadero San Mateo California
-
Observer: R H
Location: Ladera/Home San Mateo California
-
Observer: Summer Lee
Location: Monterey Road San Mateo California
-
Observer: R H
Location: Ladera/Home San Mateo California
-
Observer: Andrew Frantz
-
Observer: Paul Gorday
-
Observer: R H
Location: Ladera/Home San Mateo California
-
Observer: Naomi Goodman
Location: San Francisquito Creek bank San Mateo California
-
Observer: Erika Kent
Location: 37 Waterside Cir, Redwood City US-CA 37.53311, -122.23629 San Mateo California
-
Observer: Clare Corcoran
Location: 32 Ridge Ct, Woodside US-CA 37.43816, -122.25576 San Mateo California
-
Observer: Clare Corcoran
Location: 32 Ridge Ct, Woodside US-CA 37.43816, -122.25576 San Mateo California
-
Observer: Clare Corcoran
Location: 32 Ridge Ct, Woodside US-CA 37.43816, -122.25576 San Mateo California
-
Observer: Taylor Hansen
-
Observer: Allison Chow
Location: Pacifica Coastal Trail, Pacifica US-CA 37.62912, -122.49425 San Mateo California
-
Observer: R H
Location: Ladera/Home San Mateo California
-
Observer: Clare Corcoran
-
Observer: Clare Corcoran
-
Observer: Clare Corcoran
Location: 146 La Grande Ave, Moss Beach US-CA 37.51677, -122.51139 San Mateo California
-
Observer: Clare Corcoran
Location: 146 La Grande Ave, Moss Beach US-CA 37.51677, -122.51139 San Mateo California
-
Observer: Clare Corcoran
Location: 146 La Grande Ave, Moss Beach US-CA 37.51677, -122.51139 San Mateo California
-
Observer: Danielle Raad
-
Observer: Marj Davis
-
Observer: Vanesa Gaspar
-
Observer: Chris MacIntosh
-
Observer: Jari Toivanen
-
Observer: Naomi Goodman
-
Observer: Clare Corcoran
-
Observer: Summer Lee
-
Observer: Erin Lawrence-Roseman
-
Observer: Clare Corcoran
-
Observer: Ross Rabkin
-
Observer: Marty Freeland
-
Observer: Summer Lee
-
Observer: Adam Rak
-
Observer: Clare Corcoran
Location: 146 La Grande Ave, Moss Beach US-CA 37.51677, -122.51139 San Mateo California
-
Observer: Clare Corcoran
Location: 146 La Grande Ave, Moss Beach US-CA 37.51677, -122.51139 San Mateo California
-
Observer: Ying Liu
-
Observer: Clare Corcoran
Location: 146 La Grande Ave, Moss Beach US-CA 37.51677, -122.51139 San Mateo California