Two Iconic Delaware Bay Species are in Trouble

Jessica Clarke • March 5, 2024


The rufa red knot — a shorebird and spring visitor to Delaware Bay shores during migration — is listed as “threatened” under the Endangered Species Act. Some sources report that red knot numbers have declined by 94% over the past 40 years. One reason cited for the listing is the continuing overharvesting of horseshoe crabs for bait and biomedical tests.


Horseshoe crab eggs are critical food for red knots as they undertake one of the longest annual migrations in the avian world. The red knots’ journey of 9,000-plus miles begins in mid-February at the southern tip of South America. By mid-April they reach Brazil, and by the middle of May they arrive at the Delaware Bay, where horseshoe crabs have laid their eggs for eons. The red knots’ survival depends on the abundance of horseshoe crab eggs in the Delaware Bay; this migration stopover is the bird’s last chance to gain sufficient energy reserves to reach the Arctic for its breeding season.


As living fossils, horseshoe crabs have existed unchanged for an estimated 445 million years, from well before the dinosaurs. They may be resilient, but it often takes human intervention to turn them over when they’re belly up on the beach with 10 legs grasping for the sky.


The Common Sense article, “Horseshoe Crabs and Red Knots are in Peril,” described the importance of the horseshoe crab as a critical biodiversity link in the Delaware Bay. Their hard shells serve as microhabitats for other species, such as sponges, mud crabs, mussels, and snails. Their nutritious eggs are needed for migratory red knots and other shorebirds, fish, and wildlife.



The world’s largest springtime spawning population of horseshoe crabs is found in the Delaware Bay. Concerned about overharvesting, 23 organizations are petitioning the federal government to list the horseshoe crab as an endangered species under the Endangered Species Act.


Threats: Harvesting, Environment, and Counting


Horseshoe crab blood contains a rare clotting agent, limulus amebocyte lysate (LAL), that is critical for the safe development of biomedical devices and injectable drugs through bacterial endotoxin testing. About 500,000 horseshoe crabs are collected from marine populations in the United States annually. They are bled in biomedical labs and returned to the water. The mortality rate for bled and released crabs is 8-20%.


Environmental threats to the horseshoe crab include oil spills and other pollution, habitat loss from coastal development or shoreline alterations to prevent erosion, other human disturbances, and sea level rise due to climate change. Coastal development and climate change have encroached on areas where horseshoe crabs lay their eggs and mature horseshoe crabs have to spawn further and further above the tide line. 


The Atlantic States Marine Fisheries Commission (ASMFC) recently made a controversial change to how to measure the horseshoe crab population and determine annual harvest limits. A U.S. Fish and Wildlife Services analysis and an independent peer review by experts claim that the changes reflect “the best available science.”


Conservation groups disagree and contend the revisions “will generate significantly higher horseshoe crab population estimates” and thus permit the harvesting of females, that hasn’t been done in a decade. “With the red knot on the very edge of extinction, now is the time to double down, not diminish, horseshoe protections,” said Defenders of Wildlife’s Christian Hunt. 


Other conservation organizations — Earthjustice, New Jersey Audubon, Delaware Audubon, and the Delaware Center for the Inland Bays — have also spoken out against revising how to measure to the Bay’s horseshoe crab population. 


In a News Journal article, the conservationists wrote, “The commission claims sophisticated computer modeling supports the counterintuitive conclusion that harvesting more crabs, including females, would not harm the horseshoe crab population or the red knots that depend upon the crabs’ eggs. But it would be risky to reopen a female bait harvest and add further mortality to the population.”



Some Progress


A South Carolina lawsuit brought by several environmental groups against the South Carolina Department of Natural Resources and Charles River Laboratories — a multinational biomedical company that provides the pharmaceutical industry with more than half its supply of LAL — was settled in 2023. For the next five years, horseshoe crab harvesters will be banned from 30 island beaches, prohibited from keeping female crabs in ponds away from the shore, and required to report their harvest locations. An independent company will oversee compliance with these rules.


U.S. Pharmacopeia, the regulatory body charged with setting national medication safety standards, announced a proposal to make it easier for companies to use non-animal-derived reagent tests, i.e., synthetic alternatives to LAL. This is expected to take effect early this year. Most of the East Coast bleeding companies now sell non-animal-derived reagent tests, synthetic alternatives to LAL.


The Recovering America’s Wildlife Act would provide federal funding for the conservation or restoration of wildlife and plant species. The bill was introduced in 2021 and passed the House of Representatives in 2022, but needs to restart the legislative process with the new Congress. If passed, the bill would provide up to $1.4 billion annually to states and territories to implement their wildlife action plans to include helping recover endangered species and prevent at-risk wildlife from becoming endangered. 


Delaware’s senior U.S. senator, Tom Carper, signed onto the act and expects $11.5 million will go to Delaware’s Department of Natural Resources and Environmental Control, which has listed the red knot among the 692 species it will prioritize aiding.



Jessica Clark is a graduate of the University of Maryland School of Journalism. After a 30-year career as a Public Information Specialist and photojournalist for several federal agencies, she retired to Georgetown, Del.  She restored former Governor John Collins’ 1790s home on Collins Pond and is a Sussex County Master Gardener.   

 

Common Sense for the Eastern Shore

By CSES Staff October 24, 2025
 Sparking alarm among housing advocates, social workers, and residents, Salisbury Mayor Randy Taylor has announced plans to gut Salisbury’s nationally recognized Housing First program, signaling a break from years of bipartisan progress on homelessness. Created in 2017 under then-Mayor Jacob Day, the initiative was designed around a simple but powerful principle: that stable, permanent housing must come first before residents can address problems with employment, health, or recovery. The program was designed to provide supportive housing for Salisbury’s most vulnerable residents — a model backed by decades of national data showing it reduces homelessness, saves taxpayer dollars, and lowers strain on emergency services. But under Taylor’s leadership, that vision appears to be ending. In a letter to residents, the City of Salisbury announced that the Housing First program will be shut down in 2027, in effect dismantling one of the city’s long-term programs to prevent homelessness. Taylor says he plans to “rebrand” the program as a temporary “gateway to supportive housing,” shifting focus away from permanent stability and toward short-term turnover. “We’re trying to help more people with the same amount of dollars,” Taylor said. Critics call that reasoning deeply flawed, and dangerous. Former Mayor Jacob Day, who helped launch the initiative, says that Housing First was always intended to be permanent supportive housing, not a revolving door. National studies show that when cities replace permanent housing programs with short-term placements, people end up right back on the streets, and that costs taxpayers more in emergency medical care, policing, and crisis intervention. Local advocates warn that Taylor’s move will undo years of progress. “This isn’t just a policy shift, it’s a step backward,” one social service worker said. “Housing First works because it’s humane and cost-effective. This administration is turning it into a revolving door to nowhere.” Even some community partners who agree the program needs better oversight say that Taylor is missing the point. Anthony Dickerson, Executive Director of Salisbury’s Christian Shelter, said the city should be reforming and strengthening its approach, not abandoning its foundation. Under Taylor’s proposal, participants could be limited to one or two years in housing before being pushed out, whether or not they’re ready. Advocates fear this change could push vulnerable residents back into instability, undoing the progress the city was once praised for. While Taylor touts his plan as a way to “help more people,” critics say it reflects a troubling pattern in his administration: cutting programs that work. For years, Salisbury’s Housing First initiative has symbolized compassion and evidence-based leadership and has stood as a rare example of a small city tackling homelessness with dignity and results. Now, as Taylor moves to end it, residents and advocates are asking a simple question: Why would a mayor tear down one of Salisbury’s most successful programs for helping people rebuild their lives?
By John Christie October 24, 2025
On the first Monday of October, the Supreme Court began a new term, Term 2025 as it is officially called. The day also marked John Roberts’ 20 years as Chief Justice of what history will clearly record as the Roberts Court. Twenty years is a long time but at this point, Roberts is only the fourth longest serving Chief Justice in our history. John Marshall, the fourth and longest, served for 34 years, 152 days (1801–35). Roger Brooke Taney, served for 28 years, 198 days (1836–64). Melville Fuller, served 21 years, 269 days (1888 to 1910). John Roberts was originally nominated by George W. Bush to fill the seat held by the retiring Sandra Day O’Connor but, upon the unexpected death of William Rehnquist, Bush instead nominated Roberts to serve as Chief Justice. His nomination was greeted by enthusiasm and high hopes in many quarters. He was young, articulate, personable, and highly qualified, having had an impressive academic record, experience in the Reagan administration and the private bar, and service on the federal D.C. Court of Appeals for two years. His “balls and strikes” comment at his confirmation hearing struck many as suggesting judicial independence. He sounded as well very much like an institutionalist, having said at an early interview that “it would be good to have a commitment on the part of the Court to act as a Court.” Whatever else might be said 20 years later about the tenure of John Roberts as Chief Judge, the Supreme Court is no doubt much less popular and much more divisive today than it was on September 29, 2005, when he was sworn in as the 17th Chief Justice by Justice John Paul Stevens, then the Court’s most senior associate justice, and witnessed by his sponsor, George W. Bush. Gallup’s polling data shows popular support for the Court now at the lowest levels since they started measuring it. In July 2025, a Gallup poll found that, for the first time in the past quarter-century, fewer than 40% of Americans approved of the Supreme Court’s performance. According to Gallup, one major reason that approval of the Supreme Court has been lower is that its ratings have become increasingly split along party lines — the current 65-point gap in Republican (79%) and Democratic (14%) approval of the court is the largest ever. The legal scholar Rogers Smith wrote in The Annals of the American Academy of Political and Social Science in June, “Roberts’s tenure as Chief Justice has led to the opposite of what he has said he seeks to achieve. The American public now respects the Court less than ever and sees it as more political than ever.” These results signify more than simply a popularity poll because a Court without broad public support is a Court that will not have the same public respect upon which their most important decisions have historically depended. And, whatever the reasons for this development, it has happened on John Roberts’s watch. There is no better example of the current divisiveness on the Court than the remarkable string of “emergency” rulings on the Court’s so-called shadow docket since January 20. The extent of ideological and partisan differences has been sharp and extreme. The conservative majority’s votes have frequently been unexplained, leaving lower court judges to have to puzzle the decision’s meaning and leaving the public to suspect partisan influences. And the results of these shadow docket rulings have had enormous, sometimes catastrophic, consequences: Removing noncitizens to countries to which they had no ties or faced inhumane conditions Disqualifying transgender service members Firing probationary federal workers and independent agency heads Ending entire governmental departments and agencies without congressional approval Allowing the impounding of foreign aid funds appropriated by Congress Releasing reams of personal data to the Department of Government Efficiency Allowing immigration raids in California based on racial and ethnic profiling John Roberts has written many Supreme Court opinions in his 20 years as Chief Justice. At the 20-year mark, the most important, to the nation and to his legacy, will likely be his opinion in the Trump immunity case, which changed the balance of power among the branches of government, tipping heavily in the direction of presidential power. Trump v. United States (2024). In her dissent from his majority opinion in that case, Justice Sonia Sotomayor, joined by Justices Elena Kagan and Ketanji Brown Jackson, warned about the consequences of such a broad expansion of presidential power. “The Court effectively creates a law-free zone around the president,” upsetting the status quo that had existed since the nation’s founding and giving blanket permission for wrongdoing. “Let the president violate the law, let him exploit the trappings of his office for personal gain, let him use his official power for evil ends. In every use of official power, the president is now a king above the law.” Roberts claimed in his majority opinion that the “tone of chilling doom” in Sotomayor’s dissent was “wholly disproportionate” to what the ruling meant. However, Sotomayor’s words have proved prescient: the breadth of power that Trump and his administration have asserted in the months since he was sworn in for his second term has made plain how boundlessly they now interpret the reach of the presidency in the wake of the Roberts opinion. Despite the early “balls and strikes” comment, the assessment of John Roberts’ long term judicial record suggests something different as seen by several distinguished legal commentators from significantly different perspectives. As summarized by Lincoln Caplan, a senior research scholar at Yale Law School, in a new retrospective article on Robert’s 20-year tenure, “From his arrival on the Court until now, his leadership, votes, and opinions have mainly helped move the law and the nation far to the right. An analysis prepared by the political scientists Lee Epstein, Andrew Martin, and Kevin Quinn found that in major cases, the Roberts Court’s record is the most conservative of any Supreme Court in roughly a century.” “What Trump Means for John Roberts's Legacy,” Harvard Magazine , October 8, 2025. Steve Vladeck, Georgetown Law Center professor and a regularly incisive Court commentator, characterized the 20-year Roberts’ Court as follows: “The ensuing 20 years has featured a Court deciding quite a lot more than necessary — inserting itself into hot-button social issues earlier than necessary (if it was necessary at all); moving an array of previously settled statutory and constitutional understandings sharply to the right; and, over the past decade especially, running roughshod over all kinds of procedural norms that previously served to moderate many of the justices’ more extreme impulses.” “The Roberts Court Turns Twenty,” One First , September 29, 2025. In another remarkable new article by a widely respected conservative originalist, similar concerns about the present Court have very recently been expressed. Caleb Nelson, who teaches at the University of Virginia and is a former law clerk to Justice Clarence Thomas, has written that the text of the Constitution and the historical evidence surrounding it in fact grant Congress broad authority to shape the executive branch, including by putting limits on the president’s power to fire people. “Must Administrative Officers Serve at the President’s Pleasure?” Democracy Project, NYU LAW , September 29, 2025. When the First Congress confronted similar ambiguities in the meaning of the Constitution, asserts Nelson, “more than one member warned against interpreting the Constitution in the expectation that all presidents would have the sterling character of George Washington.” Nelson continues, “The current Supreme Court may likewise see itself as interpreting the Constitution for the ages, and perhaps some of the Justices take comfort in the idea that future presidents will not all have the character of Donald Trump. But the future is not guaranteed; a president bent on vengeful, destructive, and lawless behavior can do lasting damage to our norms and institutions.” John Christie was for many years a senior partner in a large Washington, D.C. law firm. He specialized in anti-trust litigation and developed a keen interest in the U.S. Supreme Court about which he lectures and writes. 
By Jan Plotczyk October 24, 2025
If you’ve ever wondered just how slavishly loyal Rep. Andrew P. Harris (R-MD01) is to President Donald Trump, you can now put a number on it! Just consult the Republican National Platform Ratings. When you do, you will find that Rep. Harris has a very high overall score: 90.38%. He is the most aligned with the Trump/GOP platform among Maryland’s congressional representatives. No surprise there. Among all U.S. senators and representatives (using 2024 votes), Harris is 43rd most aligned. One might expect more from the chair of the right-wing Freedom Caucus. Harris scores at 90.38% aligned overall. His ratings by topic range from 82.98% to 100%. The topics refer to chapters in the platform: Defeat inflation and quickly bring down all prices. Seal the border and stop the migrant invasion. Build the greatest economy in history. Bring back the American Dream and make it affordable again for families, young people, and everyone. Protect American workers and farmers from unfair trade. Protect our Constitution and seniors. Cultivate great K-12 schools leading to great jobs and great lives for young people. Bring common sense to our government and renew the pillars of American civilization. Government of, by, and for the people. Return to peace through strength. Here are all Harris’s scores:
By CSES Staff October 24, 2025
Several thousand people turned out on Oct. 18 in communities across the Eastern Shore to participate in the national “No Kings Day” protests, joining thousands of simultaneous events nationwide opposing the policies of President Trump’s administration. Demonstrations were held in Salisbury, Ocean City, Easton, Cambridge, Chestertown, and Centreville. These gatherings were part of a broader coalition effort that organizers say reflects frustration with the administration’s direction and a demand for renewed accountability and democracy. Participants across the Shore held signs and expressed concerns about immigration enforcement, executive power, and transparency in government. In jurisdictions that lean Republican and supported Trump in 2024, the rallies underscore a growing discrepancy between voting patterns and present activism. For example, in Queen Anne’s County — where the Trump vote was strong — residents joined the demonstration with statements of surprise at the turnout. Despite the scale of national mobilization, local organizers emphasized that the protest is rooted in community values of fairness, participation, and civic voice. One organizer on the Shore described the event as a reminder that “when people choose to show up, they remind their communities what democracy looks like.” Authorities reported no major disruptions during the Shore events, and police in some areas confirmed the rallies proceeded peacefully. For many in the region, the demonstrations mark an opening moment for more active civic engagement on the Shore, one that observers say could reshape local politics in counties historically seen as less partisan.
By CSES Staff October 24, 2025
The Maryland Democratic Party has launched a statewide initiative, Contest Every Seat, that aims to recruit candidates to run for public office across all levels of government ahead of the 2026 elections. Party officials say the goal is to ensure voters in every district across Maryland have a choice on the ballot. The program will include outreach, training sessions, and support for prospective candidates considering campaigns for local, county, and state positions. “The effort is designed to encourage Marylanders who want to make change in their communities to step up and take action,” the party announced. Interested individuals can visit mddems.org/run for information about the application process and training opportunities. The Maryland Democratic Party said similar initiatives in past election cycles helped increase candidate recruitment in local and rural areas, including the Eastern Shore.
By CSES Staff October 24, 2025
With the federal government now shut down for more than three weeks, Maryland is losing hundreds of thousands of dollars in revenue daily, a reflection of the state’s deep economic ties to the federal workforce. According to the Maryland Comptroller, approximately 230,000 Marylanders work directly for the federal government, with an additional 200,000 employed by federal contractors. The state’s economy, long intertwined with the operations of nearby federal agencies, is feeling the strain as paychecks stall and agencies close. Comptroller Brooke Lierman estimates Maryland is losing about $700,000 in state revenue each day — roughly one percent of the state’s average daily revenue of $100 million. “That is a small piece of our overall state budget,” Lierman said, “but as long as all our federal workers are paid what they are owed, that money will get back to us.” Federal employees generally receive back pay after shutdowns end, but recent statements from President Trump suggesting that furloughed workers may not be repaid have created uncertainty. More than 150 members of Congress, including Maryland’s entire Democratic delegation, signed a letter this week urging the Trump administration to guarantee back pay under the 2019 Government Employee Fair Treatment Act, which requires compensation for federal employees affected by a shutdown, and which Trump himself signed into law. Rep. Sarah Elfreth (D-MD03) said Congress is prepared to defend those protections. “Denying that pay would be illegal, and we will use every tool we have — both in Congress and in the courts — to ensure federal employees are made whole,” she said. During the 35-day federal shutdown in 2019, Maryland lost more than $13 million daily in economic activity and over $550,000 daily in tax revenue, according to state data. This latest shutdown comes amid broader federal workforce reductions under the U.S. Department of Government Efficiency, which announced layoffs earlier this year. A federal judge temporarily halted further cuts on Oct. 15 following a legal challenge. The effects extend beyond government offices. Universities such as Johns Hopkins and the University of Maryland Baltimore Washington Medical Center report disruptions to federally funded research projects and grant cycles. Gov. Wes Moore has directed state agencies to provide emergency support to furloughed federal workers, including housing and utility assistance. On Oct. 17, Moore announced the Maryland Transit Administration will offer free MARC and commuter bus rides to federal employees who show valid government ID. “This is what Maryland does in times of crisis, we band together and help each other out,” Moore said. “But no state can fill the gap created by the federal government. The longer this shutdown lasts, the more pain we will feel.” There is no indication of when negotiations in Washington to end the shutdown will resume.
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