The Lake Wilhelm ecosystem supports 29 documented wildlife species across 26 taxonomic genera. Located in mercer county, pennsylvania, this area provides critical habitat with diverse natural communities. The location hosts 6 frequently observed species and 5 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Mercer County nearby has 71% more documented species, Lake Wilhelm offers unique wildlife observation opportunities. This location ranks #2 for species diversity among 11 mercer county County natural areas, placing it in the 82th percentile for biodiversity.
Showing 20 most frequently observed species out of 29 total documented species.
Red-breasted Merganser
great duckweed
frogbit
Eurasian watermilfoil
Bluegill sunfish
Bald Eagle
Honey-Bells
American lotus
Magnificent Bryozoan
Golden Shiner Minnow
Lake Perch
pumpkinseed
Green sunfish
Oswego Bass
Eastern Painted Turtle
Bufflehead
Hooded Merganser
pickerelweed
rigid hornwort
swamp dodder
Get all 29 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Download a professional PDF field guide featuring all the species found in Lake Wilhelm. Perfect for outdoor adventures, education, and nature exploration.
Download a professional PDF field guide featuring all the species found in Lake Wilhelm. Perfect for outdoor adventures, education, and nature exploration.
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Discover 8 other wildlife-rich locations near Lake Wilhelm. Each offers unique biodiversity and wildlife viewing opportunities.
These nearby locations complement Lake Wilhelmwithin Mercer County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.