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Oka Ponds

Ecosystem Overview

The Oka Ponds ecosystem supports 24 documented wildlife species across 20 taxonomic genera. Located in santa clara county, california, this area provides critical habitat with diverse natural communities. The location hosts 5 frequently observed species and 4 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While San José nearby has 76% more documented species, Oka Ponds offers unique wildlife observation opportunities. This location ranks #27 for species diversity among 96 santa clara county County natural areas, placing it in the 72th percentile for biodiversity.

Biodiversity Highlights

24
Total Species
Documented wildlife species
20
Genus Diversity
Taxonomic genera represented
13
Common Species
Frequently observed species
11
Rare Species
Occasionally documented species
#27
Regional Rank
Out of 96 locations

Species Distribution

Very Common5 species
Common8 species
Occasional7 species
Rare4 species

Regional Context

Regional Ranking
#27 of 96 locations
72th percentile for diversity
vs. San José
-76% species diversity

Most Common Species

Showing 20 most frequently observed species out of 24 total documented species.

Aythya collaris

Aythya collaris

Ring-necked Duck

Very Common9 obs.
Lophodytes cucullatus

Lophodytes cucullatus

Hooded Merganser

Very Common7 obs.
Mareca strepera

Mareca strepera

Gadwall

Very Common6 obs.
Aythya americana

Aythya americana

Redhead

Very Common5 obs.
Bucephala albeola

Bucephala albeola

Bufflehead

Very Common5 obs.
Nycticorax nycticorax

Nycticorax nycticorax

night heron, black-crowned night heron

Common4 obs.
Actitis macularius

Actitis macularius

spotted sandpiper

Common3 obs.
Oxyura jamaicensis

Oxyura jamaicensis

Ruddy Duck

Common3 obs.
Spatula clypeata

Spatula clypeata

Northern Shoveler

Common3 obs.
Egretta thula

Egretta thula

Snowy Egret

Common2 obs.
Podilymbus podiceps

Podilymbus podiceps

Pied-billed grebe

Common2 obs.
Streptopelia decaocto

Streptopelia decaocto

collared dove, eurasian collared dove

Occasional2 obs.
Aythya affinis

Aythya affinis

Lesser Scaup

Occasional2 obs.
Bucephala clangula

Bucephala clangula

common goldeneye

Occasional2 obs.
Anas crecca

Anas crecca

teal, common teal

Occasional2 obs.
Butorides virescens

Butorides virescens

green heron

Occasional2 obs.
Fulica americana

Fulica americana

American Coot

Occasional1 obs.
Charadrius vociferus

Charadrius vociferus

Killdeer

Rare1 obs.
Gallinago delicata

Gallinago delicata

Wilson's Snipe

Rare1 obs.
Podiceps nigricollis

Podiceps nigricollis

black-necked grebe

Rare1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Santa Clara County

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

Regional Wildlife Network

These nearby locations complement Oka Pondswithin Santa Clara County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.

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