WILDLIFE IN THE CREEKS

This list was compiled by Dr. James Hale in 1996 for the creek in Civic Park, but it is typical of what you might find in any of the creeks in this area. The list is in taxonomic order, meaning that similar species are grouped.  Click on any underlined species for a photo.

FISH

California roach
Carp
Channel catfish
Hitch
Mosquito fish
Sunfish (multiple species, introduced)
   Green sunfish
   Pumpkin seed sunfish
Threadfin Molly
Three-spined stickleback

AQUATIC INVERTEBRATES

Damselflies
Dragonflies
Black fly
Caddis fly
May fly
Stone fly
Crayfish
California fresh water clam
Japanese clam (introduced)
Fresh water snail

AMPHIBIANS

Arboreal salamander
California slender salamander
Ensatina (orange salamander)
Western toad
Pacific tree frog
Bullfrog (introduced)

REPTILES

Southern alligator lizard
Western fence lizard
Gopher snake
California king snake
Common king snake
Sharp tailed snake
Western pond turtle

MAMMALS


Bats
  California myotis
  Guano bat (free-tailed bat)
Beaver
Coyote
Black tailed deer
Gray fox
Red fox
Botta pocket gopher
Broad handed mole
California meadow mouse (Vole)
House mouse
White-footed deer mouse
Opossum
River otter
Raccoon
Black rat (roof rat) (introduced) Eastern fox squirrel (introduced)

BIRDS
(most commonly encountered)

Common merganser
Mallard
Wood duck
Black crowned night heron
Great blue heron
Green heron
Great egret
Snowy egret
American kestrel
Cooper’s hawk
Sharp shinned hawk
Red shouldered hawk
Golden eagle
Turkey vulture
Barn owl
Great horned owl
Screech owl
Black phoebe
California towhee
Brown towhee
Rufous sided towhee
Belted kingfisher
Allen’s hummingbird
Anna’s hummingbird
California jay
Scrub jay
Stellar’s jay
Hermit thrush
Robin
White throated swift
Cliff swallow
Rough winged swallow
Tree swallow
Violet green swallow
Western flycatcher
Golden crowned sparrow
House sparrow
White crowned sparrow
House finch
Lesser goldfinch
Chestnut backed chickadee
Crow
Raven
Starling (introduced)
Ruby crowned kinglet
Mockingbird
Mourning dove
Rock dove
Bewick’s wren
Common bushtit
Oak titmouse
Western tanager
White breasted nuthatch
Cedar waxwing
Orange crowned warbler
Townsend’s warbler
Wilson’s warbler
Yellow rumped warbler
Yellow warbler

BUTTERFLIES

Lorquin’s admiral
Red admiral
Spring azure
Acmon blue
Silvery blue
Western pigmy blue
Common buckeye
Chalcedon checkerspot
Mourning cloak
Satyr comma
Mylitta crescent
California dogface (possible)
Gulf fritillary
California hairstreak
Goldhunters hairstreak
Great purple hairstreak
American lady
Painted lady
West coast lady
Monarch
Large marble
Common wood nymph
Sara orangetip
California common ringlet
Sachem
California sister
Mournful duskywing skipper
Propertius duskywing skipper
Fiery skipper
Rural skipper
Umber skipper
Woodland skipper
Orange sulphur
Anise swallowtail
Pale swallowtail
Pipevine swallowtail
Two tailed swallowtail
Western tiger swallowtail
California tortoiseshell
Cabbage white
Checkered white
Mustard white