Episode 501: Coral Hybrids
Once a common sight in the Caribbean and Florida, Elkhorn and Staghorn corals are now listed as threatened on the U.S. Endangered Species list. But while these corals have declined in recent years, their hybrid appears to be increasing in parts of the region. Often found in really shallow water, this hybrid, commonly called “Fused Staghorn,” closely resembles its parents.
Dr. Nicole Fogarty from Nova Southeastern University’s Oceanographic Center has been studying the hybrid near a small island off the coast of Belize since 2005. Carrie Bow Cay is a research facility of the Smithsonian Institution. The island is an ideal place to study the hybrid, because of its proximity to all three types of corals.
Dr. Nicole Fogarty from Nova Southeastern University’s Oceanographic Center has been studying the hybrid near a small island off the coast of Belize since 2005. Carrie Bow Cay is a research facility of the Smithsonian Institution. The island is an ideal place to study the hybrid, because of its proximity to all three types of corals.
Experts
Meet the experts featured in this episode.
Episode Photos
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Carrie Bow Cay is a small island located 15 miles offshore from the Belizean town of Dangriga. It has been a research facility of the Smithsonian Institution since 1972.
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View from the boat dock at Carrie Bow Cay, Belize.
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Boats researchers can use at the Carrie Bow Cay Field Station in Belize.
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A pelican taking a break on the boat dock at Carrie Bow Cay.
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Carrie Bow Cay is a rustic research station in a tropical paradise.
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Cook Martha Nichols rings the bell, letting islanders know it’s meal time.
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Cook Martha Nichols in the kitchen. Her awesome cooking spoils all the visitors on the island.
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Island Art
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The diver locker/showers and a dorm on Carrie Bow Cay.
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Dr. Nicole Fogarty from Nova Southeastern University’s Oceanographic Center has been conducting research on the island since 2005.
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This nurse shark lives near the boat dock on the island.
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Elkhorn corals were once one of the primary reef building corals in the Caribbean and Florida. Today, they are listed as threatened on the U.S. Endangered Species list.
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Staghorn corals also were once one of the primary reef building corals in the Caribbean and Florida. Today, they, too, are listed as threatened on the U.S. Endangered Species list.
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Dr. Nicole Fogarty from Nova Southeastern University’s Oceanographic Center measures corals as part of a demographic study she set up near the island.
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Elkhorn corals have become a rare sight in Florida and the Caribbean.
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Changing Seas cameraman Sean Hickey getting the shot.
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Dr. Nicole Fogarty and Zach Foltz returning to the island.
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Nearby Glover’s Reef is not only a great dive spot, but also a World Heritage Site.
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A turtle checking out the divers on Glover’s Reef.
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“Fused Staghorn” is the hybrid of Elkhorn and Staghorn corals.
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The hybrid is often found in really shallow water.
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Cameraman Sean Hickey enjoys working barefoot!
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There are lots of hermit crabs of all sizes on the island.
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An osprey holding on to its meal.
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Beautiful Carrie Bow Cay.
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Island paradise.
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Cameraman Sean Hickey films Dr. Nicole Fogarty as she preserves tissue samples for genetic analysis.
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Cameraman Sean Hickey films Dr. Nicole Fogarty as she gets on the plane in Dangriga, Belize.
Beach Resort
1230 Seaway Drive
Hutchinson Island, FL 34949
(866) 395-7263
1230 Seaway Drive
Hutchinson Island, FL 34949
(866) 395-7263
Image Credits
Changing Seas would like to thank the following individuals and institutions who kindly allowed their footage, images and other media to be used in this production:
National Park Service
Abby Wood
Scott Jones
Bernhard Riegl
Nicole Fogarty
Phillip Dustan
Zachary Foltz
Special Thanks:
Smithsonian Institution
Zachary Foltz
Scott Jones
Martha Nichols
Jonathan Hootman
Melissa Adams
Web Extras
Tour of Carrie Bow Cay Field Station
Follow along as station manager Zach Foltz takes you on a tour of the Smithsonian's Carrie Bow Cay Field Station in Belize, Central America. www.ccre.si.edu
Funding for this episode of Changing Seas was provided by:
