The WFSU Ecology Blog
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Kayak and Canoe Adventures
Chipola River Paddling Trail | The Ovens and...
Kayaking Bald Point | Adventure on a Living...
Wacissa Springs Adventure | Kayaking a Wild Florida...
A Geologist’s View of the Apalachicola River |...
Upper Chipola River Kayak Adventure | Ghosts &...
Tate’s Hell & the Apalachicola River Delta |...
Kayak Scouting Mission on the Ochlockonee Water Trail
Merritt’s Mill Pond | Kayaking and Spring Caves
Kayaking the Apalachicola River with my Four-Year-Old Son
Canoeing the Aucilla: A Red Hills River Steeped...

The WFSU Ecology Blog

  • Home
    • About
    • EcoAdventures
      • Kayak and Canoe Adventures
      • Hiking
      • Wildlife Watching
    • WFSU Public Media Home
  • Documentaries
    • EcoCitizen Show | Seasons in South Tallahassee
    • Red Wolf Family Celebrates First Year at the Tallahassee Museum
    • Roaming the Red Hills
    • Oyster Doctors
    • Testing the Ecology of Fear
    • EcoShakespeare
    • Stories from the Apalachicola
    • Classic WFSU Ecology Documentaries
  • Habitats
    • Estuaries
      • Oyster Reef
        • The Effects of Predators and Fear on Oyster Reefs
        • Apalachicola Oyster Research
        • Animal Species in a North Florida Intertidal Oyster Reef
        • Oyster Reef Ecology | On the Reef
      • Salt Marsh
        • In the Grass- Salt Marsh Biodiversity Study
        • Plants and Animals of a North Florida Salt Marsh
        • Salt Marsh Ecology | In the Grass
      • Seagrass Bed
        • Predatory Snails, and Prey, of the Bay Mouth Bar Seagrass Beds
      • In the Grass, On the Reef Glossary
    • Waterways Big and Small
      • Apalachicola Basin
        • Apalachicola Bluffs and Ravines | Virtual Field Trip
        • The Age of Nature Screening & Discussion | The Future of the Apalachicola
        • Apalachicola RiverTrek | Kayaking, Camping, & Hiking the River Basin
        • Apalachicola River and Bay
      • Aucilla/ Wacissa Watershed
    • Longleaf Pine & Fire Ecology
  • Backyard Habitat
    • Backyard Blog
      • The Backyard Bug Blog 2018
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      • July and August 2020 Backyard Blog
      • Backyard Blog September/ October 2020
      • Backyard Blog November/ December 2020
      • Backyard Ecology Blog | 2021
    • Backyard Flora and Fauna
      • Bees of North Florida and South Georgia
      • Woody Vines of North Florida
    • Florida Friendly Seasonal Planting Guide
    • Pollinator and Gardening Posts
    • Gardening Web Resources
Tag:

periwinkle snails

  • Plants- From Wildflowers to Longleaf PineSalt Marsh Ecology | In the Grass

    Does Diversity Matter in the Salt Marsh? A Look Back

    by Randall August 19, 2014
    by Randall August 19, 2014

    Randall Hughes has wrapped her Saint Joseph Bay salt marsh research. What has she learned about diversity and the health and productivity of the ecosystem?

  • Plants- From Wildflowers to Longleaf PineSalt Marsh Ecology | In the Grass

    How Can We Prevent Salt Marsh Die-Off?

    by Randall June 26, 2013
    by Randall June 26, 2013

    Marshes are as productive a habitat as oyster reefs, and just as vulnerable to drought. Randall Hughes looks at what makes a salt marsh resistant to loss.

  • Salt Marsh Ecology | In the GrassWildlife in North Florida- Critters Big and Small

    Crown Conchs- Friend or Foe?

    by Randall March 20, 2013
    by Randall March 20, 2013

    The crown conch is the Jekyll and Hyde of coastal ecosystems. Dr. Randall Hughes clarifies why the predatory snail might be a friend or foe to the salt marsh.

  • Oyster Reef Ecology | On the ReefPlants- From Wildflowers to Longleaf PineSalt Marsh Ecology | In the Grass

    Tricks or Treats? And more on the effects of predators in marshes.

    by David November 1, 2011
    by David November 1, 2011

    When David Kimbro looks through his trick-or-treat bag, he doesn’t see candy, he sees oyster shells and periwinkle snails. Can predators trick periwinkles into not destroying marsh cordgrass? Or will they serve as tasty treats for blue crabs? David shares his data.

  • Salt Marsh Ecology | In the Grass

    The End of an Era

    by Randall July 19, 2011
    by Randall July 19, 2011

    Dr. Randall Hughes has just concluded a biodiversity experiment in Saint Joseph Bay. She was looking at periwinkle effects on marsh cordgrass, and whether it was better or worse when the grass was found alongside needlerush. The answer could be important in marsh recovery and restoration efforts.

  • Seagrasses and Sand FlatsWildlife in North Florida- Critters Big and Small

    Horse Conchs Rule the Seagrass Bed

    by Rob Diaz de Villegas June 28, 2011
    by Rob Diaz de Villegas June 28, 2011

    In this preview video for the new “in the Grass, On the Reef” documentary, we get to know the largest predatory snail in Florida waters, the horse conch. Encrusted in barnacles and other fouling organisms and as large as a football, the horse conch has a bright orange body and is really a pretty impressive creature.

  • Ecology in Art & Literature

    In the Grass, On the Reef, Over the Airwaves

    by Rob Diaz de Villegas May 18, 2011
    by Rob Diaz de Villegas May 18, 2011

    In the Grass, On the Reef June 29, 2011 at 7:30 PM/ ET WFSU-TV Rob…

  • Oyster Reef Ecology | On the ReefSalt Marsh Ecology | In the GrassSeagrasses and Sand Flats

    Coastal Critters and More at the FSUCML Open House

    by Rob Diaz de Villegas April 17, 2011
    by Rob Diaz de Villegas April 17, 2011

    Rob Diaz de Villegas WFSU-TV When I heard it was supposed to rain on Saturday,…

  • Salt Marsh Ecology | In the Grass

    Come see us!

    by Randall April 12, 2011
    by Randall April 12, 2011

    Writing grants, collecting field data, looking at samples in the lab- activities such as these…

  • Salt Marsh Ecology | In the Grass

    Return to the field

    by Randall March 15, 2011
    by Randall March 15, 2011

    Dr. Randall Hughes FSU Coastal & Marine Lab A sure sign of spring for me…

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Florida milkvetch

Florida milkvetch (Astragalus obcordatus) in the Munson Sandhills

When I test out a new camera, I usually head to a random spot in the Munson Sandhills and take a series of videos and photos. This small flower caught my eye, as almost nothing was in bloom. I identified it as Florida milkvetch (Astragalus obcordatus) in iNaturalist, and it was confirmed.
I then saw a photo of this plant in a Facebook group for native plant enthusiasts. It turns out this is kind of a rare plant, and one botanist went so far as to classify it as imperiled. It pays to keep your eyes down by your feet when walking in the sandhills.

WFSU-FM Environmental Stories

  • Florida House Plan Targets Flooding, Sea Level Rise
  • Lawmakers Look To Fund Environmental Projects Despite Budget Shortfalls
  • Florida Forest Service Warns Panhandle Communities Of Wildland Fire Threat
  • Controversial Wastewater Project In Wakulla Gets Public Hearing
  • FWC Considers Banning Commercial Sale Of Tegus, Green Iguanas

2021 Backyard Blog update- migratory birds and invasive plants

Cedar waxwings eating glossy privet berries.

Cedar waxwings eating glossy privet berries.

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iNaturalist

iNaturalist became a part of the WFSU Ecology Blog during the EcoCitizen Project in 2019.  Since then, we’ve used it to help identify the many plants and animals we see on our shoots.  And on the Backyard Blog, we show how it can be used to identify weeds and garden insects, to help figure out what’s beneficial or a possible pest.  Below is the iNaturalist profile belonging to WFSU Ecology producer Rob Diaz de Villegas.

iNaturalist.org

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View robdv’s observations »

Most Recent

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  • New WFSU Ecology Intern To Help Out at Lake Elberta
  • Florida and Georgia Head to the Supreme Court — Again — In Fight Over Water
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  • Shorebirds in the Misty Morning | Surveying the St. Marks Refuge

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