Measuring Horseshoe CrabsMay 6, 2014/in BlogStudents from Jefferson Science Magnet School measuring two horseshoe crabs picked up on today’s trawl. https://soundwaters.org/wp-content/uploads/2014/05/photo.jpg 480 640 soundwaters http://soundwaters.org/wp-content/uploads/2025/06/SoundWaters-Logo-Web-Header-POS-300x86.webp soundwaters2014-05-06 11:35:312014-05-06 11:35:31Measuring Horseshoe Crabs