Harbor Seal Monitoring in the San Francisco Bay Area (U.S. National Park Service)

Harbor Seal Habitat and Sea Level Rise in the San Francisco Bay (U.S. National Park Service)

Harbor Seals - Pacific Coast Science and Learning Center (U.S. National Park Service)

Harbor Seal Seasonal Monitoring Updates - Pacific Coast Science and Learning Center (U.S. National Park Service)

Harbor Seal Monitoring in the San Francisco Bay Area (U.S. National Park Service)

2017 Harbor Seal Monitoring Update (U.S. National Park Service)

Harbor Seal (U.S. National Park Service)

2019 Harbor Seal Monitoring Updates (U.S. National Park Service)

San Francisco Bay Area (left) with study area in the Central Bay

Alameda Point Harbor Seal Monitors

Harbor Seal Monitors Find Below Average Pup Numbers at Marin County Sites in 2023 (U.S. National Park Service)

Año Nuevo Island Reserve

Carpinteria Harbor Seal Preserve – Carpinteria, California - Atlas Obscura

2017 Harbor Seal Monitoring Update (U.S. National Park Service)

Molting elephant seals recycle mercury back into seawater – Santa Cruz Sentinel

Harbor seals love their new float at Alameda Point