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Federal agency limits horseshoe crab harvesting in national wildlife refuge near Charleston

FILE - Horseshoe crabs at Reeds Beach in Cape May Court House, N.J., June 13, 2023. In a ruling Monday, Aug. 7, the federal government is shutting down the harvest of horseshoe crabs in a national wildlife refuge during the spawning season to try to give the animal a chance to reproduce. Fishermen harvest horseshoe crabs so the animals can be used as bait and so their blood can be used to make medical products. (AP Photo/Matt Rourke, File)
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AP
FILE - Horseshoe crabs sit at Reeds Beach in Cape May Court House, N.J., June 13, 2023. In a ruling Monday, Aug. 7, the federal government is shutting down the harvest of horseshoe crabs in a national wildlife refuge during the spawning season to try to give the animal a chance to reproduce. Fishermen harvest horseshoe crabs so the animals can be used as bait and so their blood can be used to make medical products. (AP Photo/Matt Rourke, File)

Environmentalists applaud halting horseshoe crab harvesting for three months while pending lawsuit contends feds don't have the authority.

The U.S. Fish and Wildlife Agency announced this week horseshoe crab harvesting is no longer allowed on Cape Romaine during spawning season. Federal officials found it’s not compatible with the mission of the national wildlife refuge near Charleston.

“This decision is a victory for horseshoe crabs, red knots, and anyone who enjoys Cape Romain for its unique and special wildlife,” said Catherine Wannamaker, senior attorney for the Southern Environmental Law Center.

The decision to halt harvesting from March 15 through July 15 comes after several environmental groups sued arguing horseshoe crab eggs are needed to fuel the long journeys of migratory shorebirds like the endangered red knot.

“After decades of overharvesting of horseshoe crabs, wildlife can now find true sanctuary in Cape Romain,” said Ben Prater, Southeast Program Director for Defenders of Wildlife.

Horseshoe crabs are routinely harvested by biomedical groups that collect their bright blue blood which can detect toxic bacteria and be used to test vaccines for humans. Thousands of horseshoe crabs are bled every year before being returned to the ocean.

While environmentalists applaud the decision, S.C. Attorney General Alan Wilson filed a lawsuit last month arguing the federal agency does not have the authority to control or limit harvesting, the state does.

South Carolina Public Radio reached out to Wilson’s office for reaction to this week's decision. A spokesperson says it can’t comment on pending litigation.

Victoria Hansen is our Lowcountry connection covering the Charleston community, a city she knows well. She grew up in newspaper newsrooms and has worked as a broadcast journalist for more than 20 years. Her first reporting job brought her to Charleston where she covered local and national stories like the Susan Smith murder trial and the arrival of the Citadel’s first female cadet.