Author Archives: Stacey Gallagher


Q&A with Chris Kopp: The Town of Longboat Key’s Lone Code Enforcement Officer

Florida’s sea turtles face a number of threats to their survival – coastal development, poor water quality, ingestion of marine debris, and artificial lighting – but they also have a lot of people in their corner that fight to protect them. Among these people are coastal code enforcement officers who survey the lighting on beachfront properties during sea turtle nesting season and work with coastal property owners to comply with their local ordinances. Because the State of Florida leaves it up to individual counties and municipalities to adopt and enforce their own sea turtle lighting ordinances, local government officials are on the front lines of protecting their local sea turtle populations from disorientation by poorly managed lights.

This task is not for the faint of heart. Although sea turtle nesting season occurs mostly during the summer months, code enforcement officers spend the winter preparing their communities for nesting season by sending out reminders to turn off lights or use sea turtle friendly lighting, compiling violation data, conducting pre-season lighting surveys, and tending to other code enforcement-related responsibilities that don’t involve their sea turtle lighting ordinances. In addition, a code enforcement officer’s coastal territory often covers several miles and dozens of coastal properties – all with potentially problematic lighting that needs to be addressed. Some officers utilize off-road vehicles at night to cover the extensive stretches of beach, while others conduct their lighting surveys by foot.

Chris Kopp, the only code enforcement officer for the Town of Longboat Key, prefers the latter method.  His survey area is 11 miles long and hosts the second-highest number of disorientations in Florida. He recently spearheaded the effort to update the Town’s sea turtle lighting ordinance to reflect the Florida Department of Environmental Protection’s new Model Lighting Ordinance and regularly assists code enforcement officers across the state with doing the same. Below, we talk with Chris about how he manages his time as a department of one, his enforcement style, and his favorite sea turtle experience.

What is your education and career background?

I am Florida born and raised. I have over 20 years of combined military, law enforcement, and code enforcement experience. I served two tours on active duty in the U.S. Marine Corps.  In 2007, I began my enforcement career with the Margate Police Department in Florida, before transferring to the Charlotte-Mecklenburg Police Department in North Carolina. In 2019, I turned my part time gig of teaching active shooter survival into a full-time business with Lockdown International. In 2020, I returned to Florida as the Code Enforcement Officer for the Town of Longboat Key. I hold a Master’s Degree in Criminal Justice Administration and several advanced certifications in the enforcement fields.

How did you end up as a code enforcement officer on Longboat Key?

I was looking for a career opportunity which allowed me to use my professional experience and desire to work with the community in public service. The Town of Longboat Key was always a beautiful place to visit during family vacations. Longboat Key gives you that small town feel with big cities amenities all around. Code Enforcement on Longboat Key checked all those boxes for me and my family.

What role do you play as code enforcement during sea turtle nesting season?  

The Code Enforcement Division handles every aspect of sea turtle protection during nesting season. We write the ordinance, present ordinance changes to the Town Commission, educate the public on the ordinance, inspect properties for compliance, work toward voluntary compliance with property owners, issue citations, and even take property owners to a Special Magistrate Hearing. A lot of our work happens outside of sea turtle nesting season. Citations and Magistrate Hearings are always a tool for enforcement, but don’t always produce the best long-term results. If we can properly educate and prepare the community prior to the nesting season, then our violations tend to decrease. Our goal is to educate the community on why the rules exist, and work with violators to gain full compliance for the safety of sea turtles.

As you often say, you are a department of one. How do you manage all of the responsibilities of an entire department, especially during the height of nesting season?

Time management and community involvement are crucial in this position no matter the size of the department. However, I am not alone during the nesting season. Longboat Key Turtle Watch has a wonderful team of volunteers assisting our local FWC permit holder, Mote Marine Laboratory, with the daily morning monitoring of turtle nests. These volunteers provide outstanding communication about potential lighting and obstruction violations they observe. I also receive every FWC Marine Turtle Disorientation Report within 24 hours. All this information helps me focus my time in the needed hot spots.

What was the impetus for Longboat Key’s ordinance update and what was the process like?

There were a number of driving factors which caused the Town to update our Marine Turtle Protection Ordinance, with the biggest factor being our number of disorientations. It pains me to say that our Town has had the second highest number of disorientations in the entire state for years. We are not proud of this, and we are striving to change it. Other factors included the advancements in sea turtles research, the advancements in lighting technology, our increasing population, and other minor verbiage changes long overdue. The process was not as simple as making a couple of changes and applying the ceremonial rubber stamp. Each word in the ordinance can potentially affect sea turtles, our citizens, and other community stakeholders. We were calculated in our changes to ensure it was in everyone’s best interest. We had long discussions with our residents, our businesses, attorneys, lighting experts, window manufactures, tinting engineers, and our partners in sea turtle protection, including the Sea Turtle Conservancy. We wanted to get the entire community involved in creating an effective ordinance. It was an eight-month process, and we are proud of our final product.

How do you approach enforcing Longboat Key’s ordinance?

Voluntary compliance is the goal for every code enforcement officer. Once a violation is observed, we attempt to make an in-person or over-the-phone meeting. Many property owners in violation don’t know they are violating an ordinance. We want to educate them on the ordinance, how they are violating it, and how to come into compliance. This method also provides a much quicker compliance rate then using snail mail. The type of violation (i.e. lighting, furniture left on the beach, etc.) will determine our enforcement options. Items left on the beach can be tagged for removal or impounded. Citations can be written for each day a violation exists. A Notice of Code Violation letter may be mailed to the property owner which starts a legal process toward a Special Magistrate Hearing. A Magistrate can then access fines in the form of liens. We have used all methods to enforce our Marine Turtle Protection Ordinance.

What has been your most challenging sea turtle lighting case or violation that you’ve handled?

We have a repeat offender who continues to have lighting violations. The property is a short-term rental, owned by an out-of-state company. Zero communication from the company. We observe a violation, inform the renters about the ordinance, and then a week later a new renter arrives. We then observe another violation, inform the new renter about the ordinance, and you get the picture. We have issued numerous citations and have an active lien on the property. Not all violations have a success story. The other 99% of my interactions have positive, successful endings.

What do you think is the best part of your job?

The community. Community services was my specialty during my time in law enforcement.  It is what I enjoy most – the interaction with everyone. No one wants to see the Code Enforcement Officer at their door or receive a violation in the mail. I understand my job from their perspective. I try to provide each person with some education, a smile, and some light humor.

Tell me about a meaningful sea turtle experience you’ve had.

Watching a massive sea turtle lay eggs or hatchlings exploding out of the nest like a bag of Jiffy Pop is just really cool to see. I am fortunate to see these things happen during nighttime inspections. I was able to rescue a couple of hatchlings trapped in the vegetation roots and being eaten by ants. The hatchlings were rehabilitated by Mote Marine Laboratory and released. It puts into perspective the “why” for me and my job responsibilities.

What advice do you have for code enforcement officers in coastal counties who want to implement lighting ordinance updates?

Your abilities as a Code Enforcement Officer are only as good as your ordinance is enforceable. Your ordinance needs to stay current with sea turtle research, lighting technology, and recommendations by our partners at the state level. The Model Lighting Ordinance was released as Florida Administrative Code 62B-55 on December 17, 2020. Does your ordinance reflect their recommendations? If not, then it’s time to update your ordinance. We are a brotherhood and sisterhood in the fight together. I’ve assisted other jurisdictions with updating their ordinances. Let me be a resource for you. My email is ckopp@longboatkey.org.

STC advocates against harmful bills during 2021 Florida Legislative Session

Florida’s globally-important sea turtle populations face myriad anthropogenic threats, with coastal armoring and artificial lighting being among the most urgent. During the 2021 Florida Legislative Session held in March and April, Sea Turtle Conservancy (STC) advocated against two bills that would have greatly worsened both of these threats.

One of the bills (HB 1133 and SB 1504 – Coastal Construction and Preservation) sought to weaken the regulation of coastal armoring, which would have facilitated a rapid expansion of sea wall construction along important sea turtle nesting beaches in Florida. Seawalls block turtles from reaching the upper portion of the beach, causing them to nest in less-than-optimal nesting areas lower on the beach where their nests are more susceptible to waves and inundation.

In addition, studies have shown that fewer turtles emerge onto beaches with seawalls than onto adjacent, non-walled, natural beaches. Sea walls also disrupt natural beach dynamics and increase the rate of erosion down the beach. This can create a ‘domino effect’ that necessitates more and more seawalls, destroying sea turtle and shorebird nesting habitat.

Introduced by Representative Tom Leek and Senator Tom Wright, whose districts include parts of Volusia and Brevard Counties, the bill would have eliminated any consideration of whether upland structures are actually vulnerable to erosion before qualifying for a sea wall. If a beachfront property owner requested a permit to build a sea wall (or sought a permit for a wall already installed illegally), the Florida Department of Environmental Protection (FDEP) would be forced by law to grant the permit. This process would result in no consideration of impacts to the beach, neighbors, other natural alternatives or federally protected sea turtles.

After STC learned of the bill, Executive Director David Godfrey and Holly Parker-Curry with Surfrider Foundation met with the primary bill sponsor. As is often the case with short-sighted legislation like this, the bill was designed to appease a particular group of local constituents whose request for a sea wall permit was denied because their homes are not actually vulnerable or eligible for sea walls. In attempting to resolve a narrow local issue, the sponsors were willing to roll back protection for sea turtles and coastal habitat throughout Florida.

Following vocal opposition by STC and our colleagues, both the House and Senate versions of the bill died in their first committees. However, this issue is likely to come back during future legislative sessions, as beachfront property owners continue to face the impacts of sea level rise and coastal erosion in Florida. STC will continue to advocate for natural solutions to this worsening problem, including the use of living shorelines, beach nourishment, managed retreat from heavily eroding beaches and stricter policies on where people can build on the coastline.

Another bill sought to strip local governments of their ability to regulate certain building design elements on private homes. This developer-backed legislation was not intended to directly impact sea turtles, but the wording was so vague that it would have inadvertently eliminated the ability of coastal counties and municipalities to enforce sea turtle lighting regulations. Language in the bill would have prevented local governments from regulating any “exterior nonstructural architectural ornamentation” on single- and two-family homes in Florida. The bill, S.B. 284 and H.B. 55 – Building Design, was introduced by Senator Keith Perry and Representative Toby Overdorf. Since the exterior lighting used on homes would fall under definitions contained in the bill, if passed the legislation would have undermined all local sea turtle protection ordinances that prohibit unshielded white lights during sea turtle nesting season, which could result in an increase in sea turtle disorientations statewide.

After alerting the Florida Fish and Wildlife Conservation Commission’s (FWC) Legislative Affairs office about the potential impacts of the bill, STC drafted an amendment that, if added to the legislation, would ensure sea turtle protection ordinances remained intact. Despite numerous attempts to get the bill’s sponsors to acknowledge the unintended glitch and support our amendment, this approach was getting us nowhere. Eventually, STC contacted Senate Majority Leader Debbie Mayfield, whose district includes the Archie Carr National Wildlife Refuge in Brevard and Indian River Counties. Senator Mayfield took the issue very seriously, knowing how important sea turtles are to her constituents.

With her leadership, STC’s amendment was eventually added to version of the bill that eventually passed. STC is appreciative of all of our partners at FWC, the Surfrider Foundation, Florida Conservation Voters and within the Legislature who moved this amendment forward. We are particularly grateful to Sen. Mayfield for her leadership on this matter.

Although STC’s work on these two bills resulted in good outcomes for sea turtles in 2021, another round of bad bills for sea turtles is likely to arise next year. If a proposal is particularly damaging to sea turtles, STC will alert its members and followers and encourage them to contact representatives in the Legislature. We have defeated harmful proposals together in the past, and we are confident that we will have the same success in the future.

Make sure you subscribe to our e-newsletter and/or follow us on social media @conserveturtles to receive Action Alerts and other legislative updates. Email lexie@conserveturtles.org with questions or to sign up now!

ACTION ALERT: Proposed law would create explosion of sea wall construction on Florida beaches

Florida’s sandy beaches are unlike any place in the world. More than 100 million people visit them each year, making them the main economic driver for our state. They provide coastal recreation, bring aesthetic beauty and infuse billions of dollars into our economy each year. Florida’s sandy beaches are part of our state’s identity and our economic health.

At the same time, Florida’s beaches provide the most important nesting habitat for loggerhead sea turtles in the world. For those of us lucky enough to have witnessed a sea turtle crawling out of the sea at night to lay her eggs, or to have seen a nest of tiny hatchlings emerge from their nest and instinctively charge toward the water, you know how special Florida is for threatened and endangered sea turtles. All sea turtle species that nest in Florida are protected by both State and Federal law. These laws also protect their nesting habitat, meaning it is unlawful for things like sea wall construction to destroy this habitat.

A bill introduced recently in the Florida House and Senate (H.B. 1133 and S.B. 1504) seeks to deregulate coastal armoring, allowing for the rampant proliferation of sea wall construction around the coastline of Florida. No sandy beach would be safe. If approved, this bill would convert Florida’s coastline to concrete to protect the thin ribbon of pricey properties built on the beachfront – all while risking Florida’s economy; cutting off beach access for Floridians and tourists; and decimating the most important habitat for loggerhead turtles in the world.

For decades, bipartisan leaders of Florida have recognized the value of our sandy beaches. Sea walls and other forms of “hard armoring” to protecting upland property from erosion have been viewed as a last resort option because of how much is sacrificed once you erect a wall on the beach.  Once installed, sea walls disrupt the natural beach dynamics and rapidly increase the rate of erosion down the beach—creating a “domino effect” that necessitates more and more sea walls—destroying sea turtle and shorebird nesting habitat, cutting off public access and eliminating the aesthetic, recreational and economic value of the coast for everyone.

The bills filed by Representative Tom Leek and Senator Tom Wright, whose districts include parts of Volusia and Brevard Counties, represent a complete abandonment of the thoughtful management of Florida’s natural, sandy beaches. They are a major threat to Florida’s wildlife and Florida’s economy, and they should be withdrawn from consideration.

What these bills would do is eliminate any real consideration of whether upland structures are actually vulnerable to erosion before qualifying for a sea wall. If a beachfront property owner requests a permit to build a sea wall (or seeks a permit for a wall already installed illegally), the Florida Department of Environmental Protection would be forced by law to grant the permit. No consideration of impacts to the beach, no consideration of impacts to neighbors, no consideration of other alternatives and certainly no consideration of federally protected sea turtles.

We need your help to stop this horrible legislation from moving forward. Please contact bill sponsors Representative Tom Leek and Senator Tom Wright and tell them to remove this bill from consideration in order to protect Florida’s wildlife and way of life.

Senator Tom Wright
District Office: (386) 304-7630
Satellite Office: (386) 304-7630
Tallahassee Office: (850) 487-5014
Email: wright.tom.web@flsenate.gov

Representative Tom Leek
Capitol Office: (850) 717-5025
District Office: (386) 238-4865
Email: Tom.Leek@myfloridahouse.gov

If you would like to contact STC staff about these bills, email David Godfrey (david@conserveturtles.org) or Stacey Gallagher (Stacey@conserveturtles.org).

ACTION ALERT: Last Chance to Tell the State of Florida to Protect Sea Turtles and Other Coastal Wildlife by Rejecting the Proposed “MCORES” Toll Road Plan

The coastal waters off of Florida’s Big Bend are a developmental habitat for juvenile sea turtles. Pictured here is a juvenile green turtle exploring a shallow seagrass bed.

In May 2019, Florida Governor Ron DeSantis signed Section 338.2278, which created the Multi-Use Corridors of Regional Economic Significance (M-CORES) Program. This program proposes that the Florida Department of Transportation (FDOT) build three new toll highways, which would permanently destroy some of the last remaining wild stretches of coastline in Florida.

One of the three proposed roads, the Suncoast Connector, would slice through the Big Bend coastal region of northwest Florida and cause irreparable harm to the area’s pristine coastal waters and productive seagrass habitat. Through its In-Water Research Project, Sea Turtle Conservancy (STC) studies and protects the juvenile turtle populations that grow up along this coastline. The shallow seagrass beds in this region of Florida are a globally-important developmental habitat for young green, loggerhead and Kemp’s ridley sea turtles. Juvenile turtles spend their time foraging and growing up in this area until they reach maturity. When they leave the Big Bend, they become essential components of the marine ecosystems around Florida and throughout the Caribbean and Central America.

The fragile turtle nursery of the Big Bend exists because of the region’s relative lack of development. The Nature Coast is one of the few places in Florida where annual red tide blooms are not observed because of the degraded water quality. Seagrass is declining worldwide largely due to human impacts. Yet, the Nature Coast contains 1,200 square miles of seagrass habitat, which is the second largest area of its kind in the eastern Gulf of Mexico. These shallow water communities are home to thousands of invertebrates, fish and turtles, many of which depend on seagrass for protection and food. However, this habitat is incredibly vulnerable to runoff and other impacts from overdevelopment, which inevitably will occur if these massive highways move forward.

Iconic rivers, including the Suwannee, Withlacoochee, Steinhatchee and Aucilla, would be forever impacted by these proposed toll roads. Runoff from highways and associated development in the area would leech into waterways and pollute nearby coastal waters, putting juvenile turtles at risk from degraded water quality and disease. Fibropapillomatosis, a tumor-causing disease afflicting juvenile turtles is directly correlated with runoff from roads, septic tanks and other kinds of development sprawl these highways would bring to the region. The Nature Coast’s juvenile turtles and so many other forms of ecologically and economically important coastal wildlife will be in the crosshairs if these unnecessary highways move forward.

The proposed path of each toll road, seen here, will cut through some of Florida’s last remaining wild places. Credit: FDOT

For the past year, the three toll roads have been studied by task forces comprised of state and local governments, environmental groups, water management districts and non-profit organizations. In September, each task force released its findings and concluded that none of these tolls roads are needed. Instead, the task forces recommended that the FDOT focus on updating existing roads. Cornell Consulting, a firm contracted by the No Roads to Ruin Coalition, found that each toll road was “financially infeasible.” The construction of the roads alone will cost an estimated $10.3 billion over the next ten years.

These proposed highways are not yet set in stone. The State of Florida has the ability to adopt a “no build” option, which would remove the

MCORES Program from the FDOT’s Five Year Work Plan. STC is asking its members and supporters to help us save one of Florida’s last wild stretches of coastline by voicing your opposition to the M-CORES toll highways.

The FDOT is accepting public comment on each task force’s final report until Wednesday, October 14. The final findings will be delivered to Governor DeSantis on November 15.

You still have time to submit a comment opposing the roads online. Please take a minute to voice your opposition to the Suncoast Connector. Simply click this link and scroll to the bottom of the page to submit a comment voicing your opposition: https://storymaps.arcgis.com/stories/5c2d25cdbcf34ecc97b9a7b4ba5b2b10

(Update) Tell Brevard County Commissioners to keep dogs off the Archie Carr National Wildlife Refuge

***UPDATE as of 8/7/2019: Great news out of the Brevard County Commission meeting last night! The commissioners rejected the citizen initiative to allow dogs on 11 miles of the Refuge. Most of the commissioners were vocally opposed. In the Carr Refuge District, 92% of those contacting their commissioner via email and phone did not want dogs on their beaches. Commissioners cited both human health and safety and the sensitive habitat as reasons for not supporting the initiative. THANK YOU to all who signed our petition, called and emailed commissioners and spread the word about this harmful proposed initiative! You truly made a difference. If any news breaks about this issue in the future, we will be sure to keep you informed.***

ACTION ALERT: Tell Brevard County Commissioners to keep dogs off the Archie Carr National Wildlife Refuge

Brevard County’s Archie Carr National Wildlife Refuge hosts the single most important sea turtle nesting beach in the United States. The Refuge is a nesting ground for more threatened loggerhead turtles than virtually anyplace else on Earth, as well as for green and leatherback sea turtles. Decades of tireless work and millions of dollars spent by governmental agencies, non-profit organizations such as the Sea Turtle Conservancy (STC), and foundations successfully created and protected the Refuge as a safe haven for sea turtles. A recent movement to open up the Refuge to domestic dogs threatens this progress.

A group of local Brevard residents is pushing forward a proposal to allow dogs on 11.5 miles of the Refuge between 5 p.m. and 9 a.m. daily. STC has extensive experience in monitoring and protecting sea turtle nesting beaches in Florida and the Caribbean. On some of the beaches we monitor, dogs have been documented as a major threat to sea turtles; dogs are excellent at sniffing out turtle nests and digging them up. Dogs are also known to predate live hatchlings ready to emerge and scare off adult nesting sea turtles. Sea turtles, especially hatchlings, have plenty of wild predators without humans introducing large numbers of domestic predators.

This stretch of beach, owned by county, state and federal governments, falls under the U.S. Fish and Wildlife Service management plan that does not allow dogs and cats on federally-owned property. Brevard County would be highly vulnerable to a federal Endangered Species Act lawsuit if this plan moves forward and any impacts to sea turtle nests are documented. The Refuge is one of the most heavily studied nesting beaches in Florida, so any predation incidents by dogs would be swiftly recorded.

This year has been a record-breaking year for sea turtle nesting in the Refuge and across the Southeastern U.S. All three species of sea turtles that nest in the Carr Refuge are just starting to show signs of recovery. The Carr Refuge in Brevard County is the worst possible place to allow dogs on the beach.

Although many staff members at STC are dog lovers, we oppose directing dogs to defecate in the very area where people and children take their shoes off and play in the sand. It is highly unsanitary for people and very dangerous for federally-protected sea turtles.

The Brevard County Commission is meeting at 5 p.m. on Tuesday, August 6 to discuss this proposed plan. Please contact the Brevard County Commissioners listed below and let them know that you oppose opening up the Archie Carr Refuge to dogs.

District 1 Commissioner Rita Pritchett
321-607-6291
D1.Commissioner@BrevardFL.gov

District 2 Commissioner Bryan Lober (Vice Chair)
321-454-6601
D2.Commissioner@BrevardFL.gov

District 3 Commissioner John Tobia
321-633-2075
D3.Commissioner@BrevardFL.gov

District 4 Commissioner Curt Smith
321-633-2044
D4.Commissioner@BrevardFL.gov

District 5 Commissioner Kristine Isnardi (Chair)
321-253-6611
D5.Commissioner@BrevardFL.gov

STC Opposes Effort to Loosen Protections for Leatherback Turtles

Read STC’s Comments on the Leatherback Status Change Petition (pdf file).

Leatherback sea turtles are ancient, giant reptiles. Named for their unique shells composed of thin rubbery skin, they can dive the deepest and travel the furthest among all seven sea turtle species on earth. Leatherbacks have traveled the globe for millions of years, but they face a number of mostly human-caused threats to their survival and recovery.

A leatherback sea turtle returns to the sea after nesting. Photo credit: Karla Morales

One of the greatest threats they face is being accidentally caught by commercial fishing operations. When they are caught underwater in nets or on baited lines, they drown if they can’t reach the surface for air. They can also sustain internal injuries from hooks or external injuries from entanglement, including strangulation or amputation. In October of last year, a New Jersey-based organization representing commercial fishing interests quietly introduced a federal petition to classify the Northwestern Atlantic leatherback population as a distinct population and to change the status of this population under the Endangered Species Act from “endangered” to “threatened.”

In the petition, the group states that the  Northwestern Atlantic leatherback population (including leatherbacks that nest in Florida, Costa Rica, and Panama) should be listed as “threatened” because it is “not currently at risk of extinction (i.e., endangered) due to its overall population size.” But the scientific evidence submitted with the petition  did not take into account data from 2014 and forward that disputes this claim.

In Florida, leatherback nesting has decreased from 650 to just 200 nests since 2014, according to the Florida Fish and Wildlife Conservation Commission. In addition, over the last two decades, STC has documented a severe decline in leatherback nesting at Tortuguero, Costa Rica (see Figure 1). Furthermore, the nesting trend for this species at Chiriqui Beach, Panama, which had shown positive growth over a decade ago, actually shows a slight decline since 2005.

The future of leatherback sea turtles is also at risk due to climate change and global warming. Following a global trend, south Florida sea turtle hatchlings are becoming increasingly female due to warmer-than-average sand temperatures. Hot sand is also causing turtle embryos to overheat in their nests at STC’s research sites in Panama, reducing the hatching success rate to less than 20 percent in many areas monitored by STC.

Figure 1: STC has documented a severe decline in leatherback nesting at Tortuguero, Costa Rica. 

If this population of leatherback sea turtles is downgraded to “threatened,” STC worries that commercial fisheries and other industries will take less care in reducing incidental “take,” or the accidental killing of leatherback sea turtles, and federal authorities will be less focused on the urgency with which this species needs protection.

NOAA is accepting public comment on this petition. STC will be making formal comments based on our own scientific data; however, anyone interested in sharing their opinion on the topic may do so online by visiting this site: https://www.regulations.gov/document?D=NOAA-NMFS-2017-0147-0001. We hope STC members will ask the federal government to reject this petition and keep leatherback sea turtles listed as “endangered” so they benefit from full protection under the Endangered Species Act.