Every spring, thousands of Red Knots congregate on the Delaware Bay to take advantage of the horseshoe crab spawn. Fueled by crab eggs they finish a migration that spans from the southern tip of South America to the northern reaches of North America. That essential link in this migratory chain is, once again, under threat, which concerns the environmental law group Earthjustice and partners. Tim Preso of the Biodiversity Defense Program is here to talk about what birders need to know about this new threat.  Also, check out the new ABA Community! Subscribe to the podcast at Apple Podcasts, Stitcher, and Google Podcasts, and please leave a rating or a review if you are so inclined! We appreciate it!