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Lloyd Lake

Ecosystem Overview

The Lloyd Lake ecosystem supports 16 documented wildlife species across 13 taxonomic genera. Located in san francisco city and county, california, this area provides critical habitat with diverse natural communities. The location hosts 4 frequently observed species and 3 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While San Francisco nearby has 84% more documented species, Lloyd Lake offers unique wildlife observation opportunities. This location ranks #14 for species diversity among 21 san francisco city and county County natural areas, placing it in the 33th percentile for biodiversity.

Biodiversity Highlights

16
Total Species
Documented wildlife species
13
Genus Diversity
Taxonomic genera represented
9
Common Species
Frequently observed species
7
Rare Species
Occasionally documented species
#14
Regional Rank
Out of 21 locations

Species Distribution

Very Common4 species
Common5 species
Occasional4 species
Rare3 species

Regional Context

Regional Ranking
#14 of 21 locations
33th percentile for diversity
vs. San Francisco
-84% species diversity

Most Common Species

Showing 20 most frequently observed species out of 16 total documented species.

Anas platyrhynchos

Anas platyrhynchos

mallard

Very Common4 obs.
Anas acuta

Anas acuta

pintail, northern pintail

Very Common2 obs.
Mareca americana

Mareca americana

American Wigeon

Very Common2 obs.
Aythya collaris

Aythya collaris

Ring-necked Duck

Very Common2 obs.
Aix sponsa

Aix sponsa

wood duck

Very Common2 obs.
Lophodytes cucullatus

Lophodytes cucullatus

Hooded Merganser

Common2 obs.
Fulica americana

Fulica americana

American Coot

Common1 obs.
Larus glaucescens

Larus glaucescens

Glaucous-winged Gull

Common1 obs.
Sayornis nigricans

Sayornis nigricans

black phoebe

Common1 obs.
Aythya affinis

Aythya affinis

Lesser Scaup

Common1 obs.
Bucephala albeola

Bucephala albeola

Bufflehead

Common1 obs.
Cerastium glomeratum

Cerastium glomeratum

sticky mouse-ear

Occasional1 obs.
Canis latrans

Canis latrans

Prairie Wolf

Occasional1 obs.
Setophaga townsendi

Setophaga townsendi

Townsend's Warbler

Occasional1 obs.
Larus occidentalis

Larus occidentalis

Western Gull

Occasional1 obs.
Accipiter striatus

Accipiter striatus

Sharp-shinned Hawk

Occasional1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in San Francisco City And County

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

Regional Wildlife Network

These nearby locations complement Lloyd Lakewithin San Francisco City And County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.

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