An Allen's hummibird at the Tescutta Wildlife Preserve in Oregon, on June 16, 2016
AllensHum8794BirdsHummingbirdsAllen's HummingbirdOregon Coast
AllensHum8793BirdsHummingbirdsAllen's HummingbirdOregon Coast
AllensHum8792BirdsHummingbirdsAllen's HummingbirdOregon Coast
An adult Bald Eagle soars over the cliffs near Newport, Oregon, on June 17, 2016.(Jocelyn Knight Photo)
Eagle8863BirdsBald EagleEaglesRaptorsApex PredatorNewport OregonOregon Coast
BaldEagle8865BirdsEaglesRaptorsBald EagleNewport OregonOregon CoastApex Predator
An adult Bald Eagle is chased by a Seagull over the cliffs near Newport, Oregon, on June 17, 2016.(Jocelyn Knight Photo)
EagleGull8862BirdsBald EagleSeagullNewport OregonOregon CoastRaptorsEaglesGullsApex Predator
Stellar Jay in Yosemite, Calif., April 2016
Jay9068Yosemite ValleyYosemite National ParkBirdsStellarJay
From Yosemite Valley April 2016
Jay9077wYosemite ValleyYosemite National ParkBirdsStellarJay
Jay9077Yosemite ValleyYosemite National ParkBirdsStellarJay
Jay90678x12Yosemite ValleyYosemite National ParkBirdsStellarJay
A male wild turkey fluffs up his feathers in Corte Madera, Calif., on Sunday, April 3, 2016.
From Wild Turkeys
A wild turkey does his mating call in Corte Madera, Calif., on Sunday, April 3, 2016.
A male widgeon duck on Corte Madera pond, March 26, 2016.
From Ducks, Swan, and Geese
A Chickadee in Belvedere, Calif., on January 15, 2016
A Marsh Wren on the Las Galinas Ponds in San Rafael, Calif., on January 24, 2016
MarshWren8x124987BirdsMarsh WrenLas Galinas Ponds
Ywllow-rumped warbler at Las Galinas Ponds San Rafael, Calif., on January 24, 2016.
Warbler8x124976BirdsYellowrumped warblersongbirdsLas Galinas Ponds
A juvenile Bald Eagle soars over the Bolinas Lagoon on Wednesday, February 24, 2016
Eagle8x122816BirdsBald EagleACRBolinas LagoonRaptors
A juvenile Bald Eagle rests in a tree near the Bolinas Lagoon on Wednesday, February 24, 2016
Eagle8x122808BirdsBald EagleBolinas LagoonACRRaptors
A Stellar's Jay bathes in the Merced River on October 6, 2015
From Yosemite 2015 Show
A Red shouldered hawk sits in a snag in Yosemite Valley on October 6, 2015.
RedShderedHawk1166RaptorsYosemite ValleyHawkRed Shouldered HawkBirds
Raven in Yosemite Valley on June 20, 2014
From ACR - MGP February 2016 Picher Canyon
A female Black-Tailed Gnatcatcher, polioptpa melanura, at Sabino Canyon, Tucson, Arizona on February 8, 2016.
Gnatcatcher5457BirdsSabino CanyonTusconBlackTailed GnatcatcherSongbirds
From Sabino Canyon, Tucson Arizona
A Cactus wren at Sabino Canyonl in Tucson, Arizona on February 8, 2016
CactusWren5455BirdsTusconCactus WrenSabino Canyon
A Greater Roadrunner at Sabino Canyon, Tucson, Arizona, on February 8, 2016
Roadrunner5431BirdsTusconSabino CanyonGreater Roadrunner
Roadrunner12x85437birdsTucsonSabino CanyonGreater Roadrunner
CactusWren8x125455BirdsTusconCactus WrenSabino Canyon
A Pyrrhuloxia at Sabino Canyon in Tucson, Arizona on February 8, 2016
Gnatcatcher8x125457BirdsSabino CanyonTusconBlackTailed GnatcatcherSongbirds
A Cactus wren sings at Tohono Chul in Tucson, Arizona on February 5, 2016
CactusWren5231BirdsSongbirdsCactus WrenTohono ChulTucson
From Tohono Chul, Tucson Arizona
A Cardinal at Tohono Chul, Tucson Arizona on February 5, 2016
CactusWren8x125231BirdsSongbirdsCactus WrenTohono ChulTucson
Swallows gather mud from Bolinas Lagoon near Bolinas, Calif., on April 29, 2014
From Spring Slide Show 2016
Swallows in nest on ACR property June 15, 2012.
Shorebirds, Avocets and sandpipers on Corte Madera Marsh, Corte Madera, Calif. in March, 2010.
Shorebirds5881wAvocetsCorte Madera MarshBirds
Red-winged blackbird, male calling on June 15, 2014 in Volunteer Canyon, ACR.
A Red-winged Blackbird flashes his colors in the wild anise on Corte Madera Marsh, Corte Madera, Calif April, 2010.
RWBlackBd71378x12Redwinged BlackbirdCorte Madera MarshBirds
A bird nest in Corte Madera, Calif. on February 17, 2013
Hummingbird in Cathy's garden Bolinas, Calif.
Annas Hummingbird in Bolinas garden succulents in July, 2013.(Jocelyn Knight Photo)
Great White Egrets and others feed in Bolinas Lagoon in Stinson Beach, Calif., on April 29, 2014
A male Mallard duck in Corte Madera Creek lin Corte Madera, Calif., on Saturday, January 3, 2015
Mallard0293BirdsDuckMallardCorte Madera Creek
Nuttall's Woodpecker at Corte Madera Park, Corte Madera, Calif., on January 3, 2015