Environment ❯ Ecosystems

Coastal Ecosystems

Marine Ecosystems Mangroves Beaches Marine Life Wadden Sea Wetlands Wildlife Conservation Human Impact Wildlife Interaction Saline Agriculture San Francisco Bay Algae Vegetation Types Near-shore Ecosystems Mangrove Ecosystems Kelp Forests Chesapeake Bay Wattenmeer Threatened Species Patagonian Ecosystem Marine National Parks Seabird Habitats Seabirds Marine Wildlife Impact of Oil Drilling Biodiversity Fisheries Sustainable Practices Mangrove Conservation Wildlife Interactions Prehistoric Ecosystems Dune Ecosystems Coorong Mangrove Forests Beach Ecosystems

Purple Elephant Seal at Año Nuevo Was Dyed by Red Algae, Park Officials Say

Park scientists identified external staining from washed-up red algae as the cause, ruling out illness or injury.

Bird Flu Outbreak at Año Nuevo Reaches Sea Otter and Sea Lion as Elephant Seal Toll Rises

Seabird Guano Fertilizer Drove Maize Surpluses in Peru’s Chincha Kingdom, Study Finds

Video Shows First Documented Coyote Reaching Alcatraz

Juvenile Humpback Found Dead on Delaware Beach After Suspected Ship Strike

Communities and Governments Restore Mangroves at Record Pace