Original ResearchPublished 15 January 2026The dolphin tap: assessing the ecosystem role of spinner dolphins in supplying nutrients to coral reefs in Maui Nui, Hawai’iGrace L. Olson · Shannon M. Barber-Meyer · Jens J. CurrieFrontiers in Mammal Sciencedoi 10.3389/fmamm.2025.1712553