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WILDLIFE AT SHELL KEY PRESERVE

A Haven for Coastal and Marine Wildlife

Shell Key Preserve provides important habitat for a wide variety of wildlife found along Florida’s Gulf Coast. Because the island is undeveloped and protected, animals are able to feed, nest, and migrate with minimal disturbance. For many visitors, seeing wildlife in its natural environment is one of the most memorable parts of a trip to Shell Key.

Wildlife sightings vary by season and conditions, but the preserve consistently supports both land and marine species throughout the year.

Dolphins and Marine Life

The waters surrounding Shell Key Preserve are home to a healthy marine ecosystem. Bottlenose dolphins are commonly seen swimming, feeding, and traveling near the island and surrounding channels. Dolphins are present year-round and are often spotted just offshore.

Other marine life frequently observed includes:

  • Manatees, especially during warmer months

  • Rays gliding through shallow waters

  • Schools of baitfish and juvenile fish

  • Crabs, sea stars, and other invertebrates

Seagrass beds around the preserve play a critical role in supporting this marine life by providing food, shelter, and nursery habitat.

Shorebirds and Seabirds

Shell Key Preserve is one of the most important bird habitats in the Tampa Bay area. The island supports both resident and migratory bird species, making it a popular destination for birdwatchers and photographers.

Birds commonly seen at Shell Key include:

  • Brown pelicans

  • Terns and gulls

  • Oystercatchers

  • Herons and egrets

  • Sandpipers and plovers

During nesting season, sections of the island may be marked or closed to protect eggs and chicks. These areas are essential for the survival of vulnerable bird populations.

Florida horse conch found on shell key preserve

Nesting Season and Protected Areas

Bird nesting season typically occurs during spring and summer months. During this time, certain areas of Shell Key Preserve are designated as protected nesting zones.

Visitors can help protect nesting birds by:

  • Observing posted signs and boundary markers

  • Keeping a safe distance from nesting areas

  • Avoiding loud noises near wildlife

  • Keeping pets off the preserve

Respecting nesting areas ensures that birds can raise their young successfully.

Coastal Habitats and Plant Life

Shell Key Preserve includes several important coastal habitats that support wildlife and protect the shoreline. These habitats include dunes, mangroves, tidal flats, and seagrass beds.

Native vegetation helps stabilize sand, reduce erosion, and provide shelter for animals. Visitors are asked to avoid walking on dunes or disturbing plants, as damage can take years to recover in a fragile coastal environment.

Responsible Wildlife Viewing

Observing wildlife responsibly helps protect animals and preserves natural behaviors. Visitors are encouraged to watch wildlife from a distance and avoid interactions that could cause stress or harm.

Please remember to:

  • Never feed wildlife

  • Avoid chasing or approaching animals

  • Use binoculars or zoom lenses for viewing

  • Keep voices low and movements slow

Responsible wildlife viewing allows everyone to enjoy Shell Key while protecting the animals that depend on it.

Protecting Wildlife at Shell Key Preserve

The continued health of Shell Key Preserve depends on responsible visitation and conservation awareness. By following preserve guidelines and respecting wildlife, visitors help maintain a safe habitat for future generations.

Shell Key Preserve stands as an example of how protected coastal areas can support thriving wildlife populations even near a major metropolitan region.

© 2026 ShellKeyPreserve.org — independent informational site.

This website is not affiliated with Pinellas County or Pinellas County Parks

Courtesy of Island Ferry of St Pete

198 Madonna Blvd
St Petersburg, FL 33715

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