Sea urchin
Bacteria: Pseudomonas aeruginosa
Starfish: Ruby brittle star on brain coral
Turtle: Terrapine
Rattlesnake
Human
Frog: Ascaphus truei
Salamander: Taricha granulosa
Kangaroo: Eastern Grey Kangaroo
Killer whale
Squirrel monkey
Gorilla
Brown Trout
Channel Catfish
coral
Jellyfish
Fern
Leech: Hirudinea
Octopus
Spider
Cockroach
Fly
Mushroom
Sponge: Haliclona
Flatworm: Bipalium
Flatworm: Stylochus
Seaweed
Euglena oxyuris
Lobster
Amoeba
Butterfly
Rock rose
Blue oak
Lion
Owl
Ischnodemus sabulet
Picture below are taken from a variety of sites; click on image for origin
Garden slug
Redwood
Barley grass
E.coli
Streptococcus
Volvox
Wild dogs
Penguins
Eel
American robin
Ostrich
Eagle
Earthworm