Image sources:
Rainbow Trout - http://online.sfsu.edu/bholzman/courses/Fall01%20projects/rainbowtrout%20fig2.jpg
Crayfish - http://www.fws.gov/sacramento/es_species/Accounts/Invertebrates/es_shasta-crayfish.htm​
Raccoon - https://rumpydog.files.wordpress.com/2013/08/raccoon_1_wp.jpg
Red-Legged Frog - https://upload.wikimedia.org/wikipedia/commons/thumb/b/bf/Red-legged-frog-usfws.jpg/220px-Red-legged-frog-usfws.jpg
Three-spine Stickleback - http://www.fishwallpapers.com/wallpapers/beautiful-threespine-sticklebacks-photo.jg
California Newt - http://www.californiaherps.com/salamanders/images/ttorosabr306.jpg
Opossum - https://www.phactual.com/wp-content/uploads/2015/04/opossum-babies.jpg
Pacific Gopher Snake - http://www.sonic.net/~shwand/reptiles/gopher_snake_4839.jpg

Damselfly - http://prairieform.com/blog/wp-content/uploads/2011/08/common-blue-damselfly.jpg
Pacific Tree Frog - http://www.californiaherps.com/frogs/images/pregillacoco.jpg
Gray Fox - http://ovlc.org/wp-content/uploads/2014/07/Gray-Fox1.jpg
Great Egret - http://www.allaboutbirds.org/guide/Great_Egret/id
Yellow-Eyed Ensatina - http://www.californiaherps.com/salamanders/images/eexanthopticabr306.jpg
Sharp-Tailed Snake - http://www.ethanwinning.com/FrogsandSnailsandPuppyDogTails/Snakes/i-BH4pPMp/0/XL/Sharp-tailed%20Snake%208162-XL.jpg
Rough-Skinned Newt - http://onh.eugraph.com/herps/rsnewt/15480405.jpg
Striped Skunk - http://media-3.web.britannica.com/eb-media/43/95243-004-6C30D455.jpg
Western Toad - http://www.nps.gov/samo/learn/nature/images/westerntoad.jpg​
California Roach - http://fishbio.com/wp-content/uploads/2011/05/Speckled-Dace-and-CA-Roach.jpg

Columbian Black Tail  Deer - http://vignette2.wikia.nocookie.net/seekers/images/5/58/Mule_Deer.jpg/revision/latest?cb=20120617103151
Wood Duck - https://upload.wikimedia.org/wikipedia/commons/d/d3/Wood_Duck_(Aix_sponsa),_Parc_du_Rouge-Cloître,_Brussels.jpg.

Creek Wildlife: Native Species