Alligators, rulers of the swamps, link marine and freshwater ecosystems

Alligators, rulers of the swamps, link marine and freshwater ecosystems Gators follow the tides to find food, ferrying nutrients as they go More at https://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=243578&WT.mc_id=USNSF_1 This is an NSF Discoveries item. Follow NSF:  This email was sent using GovDelivery Communications Cloud on behalf of: National Science Foundation Update · 2415 Eisenhower Avenue, Alexandria, VA 22314 · 703-292-5111