Tag: nature watch

Crawling into Nesting Season

Posted on | by Matthew Humphrey

With May 1st marking the official start of turtle nesting season along the Georgia coast, the Georgia Sea Turtle Center (GSTC) is already busy patrolling Jekyll Island’s causeway for diamondback terrapins and beaches for nesting sea turtles.

DIAMONDBACK TERRAPINS

The GSTC and Jekyll Island Foundation (JIF) donors have partnered for nearly 10 years in diamondback terrapin rescue, research, and implementation of various protection methods during nesting season. These efforts focus on decreasing terrapin road mortality rates. The GSTC’s diamondback terrapin patrol team routinely drive the causeway in search of nesting mamas crossing the road and inspecting nest boxes for similar signs. Recently, JIF and ANIMEX, a new partner, donated fencing materials that were installed on either side of the entrance to Jekyll’s causeway, adding one more component used to help decrease terrapin roadway mortality rates.

SEA TURTLES

And along the beaches these ancient reptiles emerge from the ocean to begin nesting as early as May. Fertile turtles crawl slowly to the dunes, enter a trance as their eggs drop into the sand, laying over 100 ping-pong ball-like eggs under the cover of darkness. Then, the GSTC Sea Turtle Patrol Team jumps into action gathering measurements, identification information, and ensuring the nest is protected from predators and human disturbances. The data collected helps inform local, regional, and international conservation efforts.

Jekyll Island visitors hoping to catch a glimpse of this once-in-a-lifetime experience can join GSTC educators under the stars by registering for an Evening Turtle Walk or Ride with Night Patrol on select nights in June and July. There’s no guarantee a nesting turtle will appear, but the evening promises to make the night memorable!

The GSTC hospital and patrol teams continue to work diligently to rescue and rehabilitate these gentler creatures. Investments of any size are welcome and appreciate. GIVE NOW.

Here before you know it!

Posted on | by Matthew Humphrey

By Ben Carswell, JIA Director of Conservation and Sustainability

This year, 2022, marks the 75th anniversary of the establishment of Jekyll Island State Park. And yet, many visitors to Jekyll Island never know that this unique place contains more than just the Island itself. In fact, by the time one slows to make the turn from Highway 17 onto the Downing Musgrove Causeway, they have already crossed into its welcoming boundaries. The six miles of causeway to follow offers expansive views across nearly 7,000 acres of tidal marshlands brimming with biological diversity and dotted with forested marsh hammock isle-lets, all of which lies within the Park’s boundary. This lesser-known side of Jekyll Island, known as the “back-barrier marshes” covers more area than the Island itself and supports over half of the Wildlife Priority Species identified in the Jekyll Island Conservation Plan.

Like its State Park boundary, the work of the Jekyll Island Foundation doesn’t stop at the foot of the bridge onto the Island. The Jekyll Island Conservation Plan sets forth the following management priorities for the Causeway and back-barrier marshes:

  1. Minimize vehicle strike mortality of Wildlife Priority Species
  2. Reduce immigration of exotic-invasive plants and animals
  3. Prevent loss of elevation due to erosion or compaction of soils surrounding the Causeway
  4. Promote habitat diversity
  5. Maintain a safe and enjoyable experience for drivers and cyclists that affords opportunities to appreciate the natural beauty and abundance of wildlife evident upon arriving

The excellent work spearheaded by the Georgia Sea Turtle Center to better understand and protect Diamondback Terrapins along the Causeway is a shining example for how Foundation dollars can make a difference towards achieving these goals. Another For the Record piece this month highlights the latest big step in efforts to help terrapins avoid roadway hazards. And coming soon, thanks to generous donor support through the Foundation, the Jekyll Island Authority will be able to add a mile of new native wildflower meadow along the east end of the Causeway, making arrival to the Island even more welcoming, not just for human visitors, but for pollinating bees and butterflies as well.

The Causeway and back-barrier marshes are a truly special part of the Jekyll Island experience that connects the Island with the broader community of Brunswick and the Golden Isles, mutually strengthening the well-being of many. The next time you turn onto the Jekyll Island Causeway, take your time, breath in the fresh air, brake for terrapins, and think about giving to the Jekyll Island Foundation. Your contributions go a long way towards empowering better stewardship of every corner of Jekyll Island State Park.   

Providing for Wildlife at Horton Pond

Posted on | by Matthew Humphrey

by Yank Moore, JIA Natural Resources Manager

Horton Pond has become a destination for many guests and their families while visiting Jekyll. The wildlife viewing area, basking platform, and nature trail funded by the Jekyll Island Foundation allows visitors a chance to experience the American Alligator, Night Herons, Wood Ducks, and various other wildlife in their natural habitat. The JIA Conservation team’s goal for this project has been to provide a space for people to enjoy nature while improving habitat value for wildlife, increase educational opportunities, and encourage guests to become better stewards of the environment.

Beyond what is visible to the public, the JIA’s Conservation Department manages Horton Pond to be as productive and natural as possible without using harsh chemicals or other invasive means of control. Instead, sterile grass carp were introduced to eat the underwater aquatic plants that would normally take herbicide to control, and a recently installed solar aeration system to supply much needed oxygen for fish and other underwater wildlife to flourish.

Recently another upgrade was made to the pond. Funded by generous donors of the Jekyll Island Foundation, a solar aeration system was installed to not only provide oxygen, but enhance water quality, limit excess nutrients, and keep algae from causing issues for wildlife. Horton Pond is man-made and has no natural water input like a stream or river so it must rely on surface runoff and groundwater. Without management this pond could suffer from a stagnation effect and without the aeration system the pond could go through cycles of bad health. The system installed at Horton Pond is powered completely by a solar panel harnessing the power of the sun and is efficient enough with timers and controls to run even on cloudy days.

To see the system in action, visit Horton Pond early in the mornings when aeration system is on and when the pond needs it the most.