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Pond 2

Ecosystem Overview

The Pond 2 ecosystem supports 44 documented wildlife species across 37 taxonomic genera. Located in marin county, california, this area provides critical habitat with diverse natural communities. The location hosts 9 frequently observed species and 8 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Marin County nearby has 56% more documented species, Pond 2 offers unique wildlife observation opportunities. This location ranks #16 for species diversity among 31 marin county County natural areas, placing it in the 48th percentile for biodiversity.

Biodiversity Highlights

44
Total Species
Documented wildlife species
37
Genus Diversity
Taxonomic genera represented
23
Common Species
Frequently observed species
21
Rare Species
Occasionally documented species
#16
Regional Rank
Out of 31 locations

Species Distribution

Very Common9 species
Common14 species
Occasional13 species
Rare8 species

Regional Context

Regional Ranking
#16 of 31 locations
48th percentile for diversity
vs. Marin County
-56% species diversity

Most Common Species

Showing 20 most frequently observed species out of 44 total documented species.

Mergus merganser

Mergus merganser

goosander

Very Common12 obs.
Nycticorax nycticorax

Nycticorax nycticorax

night heron, black-crowned night heron

Very Common7 obs.
Lontra canadensis

Lontra canadensis

River Otter

Very Common7 obs.
Sterna forsteri

Sterna forsteri

forster’s tern

Very Common7 obs.
Melospiza melodia

Melospiza melodia

Song Sparrow

Very Common5 obs.
Egretta thula

Egretta thula

Snowy Egret

Common5 obs.
Podiceps nigricollis

Podiceps nigricollis

black-necked grebe

Common4 obs.
Pelecanus erythrorhynchos

Pelecanus erythrorhynchos

American White Pelican

Common4 obs.
Bucephala albeola

Bucephala albeola

Bufflehead

Common4 obs.
Zonotrichia leucophrys

Zonotrichia leucophrys

white-crowned sparrow

Common3 obs.
Cygnus olor

Cygnus olor

Mute Swan

Common2 obs.
Oxyura jamaicensis

Oxyura jamaicensis

Ruddy Duck

Occasional2 obs.
Aythya affinis

Aythya affinis

Lesser Scaup

Occasional2 obs.
Branta canadensis

Branta canadensis

Canada goose

Occasional2 obs.
Larus brachyrhynchus

Larus brachyrhynchus

Short-billed Gull

Occasional2 obs.
Ardea alba

Ardea alba

Great Egret

Occasional2 obs.
Spatula discors

Spatula discors

Blue-winged Teal

Occasional2 obs.
Agelaius phoeniceus

Agelaius phoeniceus

Red-Winged Blackbird (Red-Winged)

Rare2 obs.
Setophaga coronata

Setophaga coronata

Myrtle Warbler

Rare2 obs.
Sayornis nigricans

Sayornis nigricans

black phoebe

Rare2 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Marin County

Discover 8 other wildlife-rich locations near Pond 2. Each offers unique biodiversity and wildlife viewing opportunities.

Regional Wildlife Network

These nearby locations complement Pond 2within Marin County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.

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