Wildlife Viewing at Cosumnes River Preserve

What You’ll See

Within the Preserve we’ve documented over 250 species of birds, 40 species of fish, 230 varieties of plants, and many reptiles and amphibians. :contentReference[oaicite:1]{index=1}

Whether you’re bird-watching, photographing mammals, or exploring plant life, use our downloadable lists to check off species you find:

• “See the Sandhill Cranes” brochure
• Birds of CRP checklist
• Reptiles & Amphibians list
• Mammals list
• Fish list
• Butterflies list

Highlights by Group

Birds & Waterfowl

Look out for hundreds of bird species throughout the year — you may spot cranes, hawks, owls, songbirds and more. :contentReference[oaicite:2]{index=2}

Mammals

The Preserve is home to river otters, bobcats, coyotes, skunks, deer and other mammals — though less commonly seen than birds. :contentReference[oaicite:3]{index=3}

Fish, Reptiles & Amphibians

With 40+ fish species and a variety of reptiles and amphibians, this habitat supports creatures that are quick, elusive, and hidden. :contentReference[oaicite:4]{index=4}

Plants

Explore over 230 plant species — trees, shrubs, vines, grasses, perennials and annuals — across the Preserve's diverse habitats. :contentReference[oaicite:5]{index=5}

Tips for Respectful Wildlife Viewing

• Do Your Homework: Reading field guides beforehand helps you spot and identify species — and understand their behavior. :contentReference[oaicite:6]{index=6}
• Look, Don’t Touch: Wild animals should not be handled — appearing alone often doesn’t mean it’s abandoned. :contentReference[oaicite:7]{index=7}
• Don’t Feed Wildlife: Feeding disrupts natural life cycles, nutrition, and wild behavior. :contentReference[oaicite:8]{index=8}
• Silence is Golden: Moving quietly helps you and wildlife feel at ease. :contentReference[oaicite:9]{index=9}
• Stay on Trail: Trails protect vegetation and wildlife. Pets are not allowed. :contentReference[oaicite:10]{index=10}
• Be Considerate of Others: Respect other visitors and nearby landowners. :contentReference[oaicite:11]{index=11}
• Take Nothing, Leave Nothing: Do not collect plants, animals or natural objects. :contentReference[oaicite:12]{index=12}
• Avoid Calls & Decoys: Do not use recordings or hand-calls to attract wildlife — this can stress them. :contentReference[oaicite:13]{index=13}
• Too Close for Comfort: If an animal appears uneasy, back off—use binoculars instead of approach. :contentReference[oaicite:14]{index=14}
• Hide and Seek: Sometimes staying still or using a vehicle as a blind helps you observe more naturally. :contentReference[oaicite:15]{index=15}