Early AccessHelp us build the future of location-specific field guides. Limited-time pricing of $1.99 regularly $19.99 while we perfect the platform with your feedback.
← Back to Lake County

Big Bear Lake

Ecosystem Overview

The Big Bear Lake ecosystem supports 11 documented wildlife species across 11 taxonomic genera. Located in lake county, illinois, this area provides critical habitat with diverse natural communities. The location hosts 3 frequently observed species and 2 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Waukegan nearby has 89% more documented species, Big Bear Lake offers unique wildlife observation opportunities. This location ranks #11 for species diversity among 38 lake county County natural areas, placing it in the 71th percentile for biodiversity.

Biodiversity Highlights

11
Total Species
Documented wildlife species
11
Genus Diversity
Taxonomic genera represented
6
Common Species
Frequently observed species
5
Rare Species
Occasionally documented species
#11
Regional Rank
Out of 38 locations

Species Distribution

Very Common3 species
Common3 species
Occasional3 species
Rare2 species

Regional Context

Regional Ranking
#11 of 38 locations
71th percentile for diversity
vs. Waukegan
-89% species diversity

Most Common Species

Showing 20 most frequently observed species out of 11 total documented species.

Celithemis eponina

Celithemis eponina

Halloween Pennant

Very Common1 obs.
Lepomis macrochirus

Lepomis macrochirus

Bluegill sunfish

Very Common1 obs.
Fulica americana

Fulica americana

American Coot

Very Common1 obs.
Gavia immer

Gavia immer

great northern loon

Very Common1 obs.
Podilymbus podiceps

Podilymbus podiceps

Pied-billed grebe

Very Common1 obs.
Carduelis carduelis

Carduelis carduelis

goldfinch

Common1 obs.
Aythya affinis

Aythya affinis

Lesser Scaup

Common1 obs.
Bucephala albeola

Bucephala albeola

Bufflehead

Common1 obs.
Spatula clypeata

Spatula clypeata

Northern Shoveler

Common1 obs.
Mergus merganser

Mergus merganser

goosander

Common1 obs.
Anas platyrhynchos

Anas platyrhynchos

mallard

Common1 obs.

Want the Complete Field Guide?

Get all 11 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.

Premium field guide includes identification tips, seasonal patterns, and professional layout optimized for field use.

Get Your Personalized Field Guide

Download a professional PDF field guide featuring all the species found in Big Bear Lake. Perfect for outdoor adventures, education, and nature exploration.

$1.99

Get Your Personalized Field Guide

Download a professional PDF field guide featuring all the species found in Big Bear Lake. Perfect for outdoor adventures, education, and nature exploration.

Your field guide will be delivered to this email address. Please double-check for accuracy.

$1.99
No comparable locations found in this region.

Nearby Wildlife Areas in Lake County

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

Regional Wildlife Network

These nearby locations complement Big Bear Lakewithin Lake County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.

Favicon Attribution: Graphics from Twemoji by Twitter, Inc and contributors Licensed under CC-BY 4.0: https://creativecommons.org/licenses/by/4.0/ Source: https://github.com/twitter/twemoji