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Locations in Denver County, Colorado

Species in Denver County

Common Species in Denver County

Showing 15 most frequently observed species out of 100 total documented species.

Branta canadensis

Branta canadensis

Canada goose

Very Common161 obs.
Anas platyrhynchos

Anas platyrhynchos

mallard

Very Common133 obs.
Apis mellifera

Apis mellifera

Western Honey Bee

Very Common111 obs.
Sciurus niger

Sciurus niger

Cat Squirrel

Very Common110 obs.
Asclepias speciosa

Asclepias speciosa

showy milkweed

Common102 obs.
Agelaius phoeniceus

Agelaius phoeniceus

Red-Winged Blackbird (Red-Winged)

Common83 obs.
Cirsium arvense

Cirsium arvense

Creeping Thistle

Common47 obs.
Passer domesticus

Passer domesticus

House Sparrow

Common43 obs.
Ericameria nauseosa

Ericameria nauseosa

rubber rabbitbrush

Occasional39 obs.
Spatula clypeata

Spatula clypeata

Northern Shoveler

Occasional36 obs.
Popillia japonica

Popillia japonica

Japanese Beetle

Occasional34 obs.
Plantago major

Plantago major

Great Plantain

Occasional33 obs.
Turdus migratorius

Turdus migratorius

American Robin

Occasional32 obs.
Malva neglecta

Malva neglecta

dwarf mallow

Rare32 obs.
Phidippus audax

Phidippus audax

Bold Jumper

Rare28 obs.

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Natural Areas & Wildlife Locations in Denver County

Explore 73 documented locations in Denver County, Colorado. Each area offers unique wildlife viewing opportunities with varying biodiversity levels.

🌱 Emerging & Specialized Areas (30 locations)

📍 Additional Locations (32 locations)

About Wildlife Data

Species counts represent documented wildlife observations from citizen science contributions. Higher counts often indicate areas with diverse habitats, active monitoring, or significant ecological importance. Each location offers unique opportunities to connect with Denver County's natural heritage.

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