Alauda arvensis Skylark Nest ID: 0000 0000 0822 1413 [detail] © 2022 Simon J. Tonge	Anas platyrhynchos Mallard nest ID: 0000 3333 0531 3265 [detail] © Museum of Vertebrate Zoology, University of California, Berkeley	Aquila chrysaetos Golden Eagle (nest) ID: 0000 0000 1121 0300 [detail] © 2021 Sean Barry	Callipepla californica California Quail Nest And Eggs ID: 0000 0000 0110 3522 [detail] © 2010 Kim Cabrera
Cecropis abyssinica Lesser Striped Swallow Nest ID: 0000 0000 0313 4750 [detail] © 2013 Simon J. Tonge	Charadrius vociferus Killdeer (nest) ID: 0000 0000 0404 0916 [detail] © 2004 Tom Greer tbphotos@comcast.net	Chondestes grammacus Lark Sparrow nest ID: 0000 0000 0506 0038 [detail] © 2006 Deborah Leonard	Chordeiles acutipennis Lesser Nighthawk (chicks In Nest) ID: 0000 0000 0211 3286 [detail] © 2011 Henry Lomeli
Furnarius rufus Rufous Hornero Nest ID: 0000 0000 1219 1379 [detail] © 2019 Simon J. Tonge	Geospiza sp. Ground Finch Nest ID: 0000 0000 0313 4461 [detail] © 2013 Simon J. Tonge	Geronticus calvus Southern Bald Ibis Nest ID: 0000 0000 0106 1449 [detail] © 2006 Joseph Dougherty/ecology.org	Geronticus calvus Southern Bald Ibis Nest ID: 0000 0000 0106 1450 [detail] © 2006 Joseph Dougherty/ecology.org
Geronticus calvus Southern Bald Ibis Nest ID: 0000 0000 0106 1451 [detail] © 2006 Joseph Dougherty/ecology.org	Gulosus aristotelis Shag Nest & Eggs ID: 0000 0000 0413 0834 [detail] © 2013 Simon J. Tonge	Gymnogyps californianus Calif. Condor chick #4 Nest in cave entrance ID: 0000 3333 1721 0896 [detail] © Museum of Vertebrate Zoology, University of California, Berkeley	Gymnogyps californianus Calif. Condor chick in cave ID: 0000 3333 1721 0898 [detail] © Museum of Vertebrate Zoology, University of California, Berkeley
Haematopus ostralegus Eurasian Oystercatcher (nest and eggs) ID: 0000 0000 0618 0755 [detail] © 2018 Sean Barry	Haematopus ostralegus Abandoned Oystercatcher Nest ID: 0000 0000 0521 1133 [detail] © 2021 Simon J. Tonge	Hirundo rustica Barn Swallow nest ID: 0000 0000 1023 0975 [detail] © 2023 Sean Barry	Leipoa ocellata Mallee Fowl Nest Mound ID: 0000 0000 0313 2151 [detail] © 2013 Simon J. Tonge
Megapodius reinwardt Australian Scrubfowl Nest Mound ID: 0000 0000 0313 2159 [detail] © 2013 Simon J. Tonge	Melospiza lincolnii Lincoln's Sparrow Nest ID: 8235 3181 2559 0019 [detail] Dr. Lloyd Glenn Ingles © 1999 California Academy of Sciences	Myiopsitta monachus Monk Parakeet Nest ID: 0000 0000 0313 3406 [detail] © 2013 Simon J. Tonge	Phalacrocorax carbo Great Cormorant Nest And Eggs ID: 0000 0000 0413 0817 [detail] © 2013 Simon J. Tonge

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos.