Point Reyes National Seashore - Elephant Seals
Scripps Institution of Oceanography - UCSD
California Ocean and Coastal Environmental Access Network
Golden State Images - Natural History Photography of California
Monterey Bay National Marine Sanctuary
National Marine Mammal Laboratory
National Oceanic and Atmospheric Administration - NOAA
NOAA Fisheries: Office for Law Enforcement
Census of Marine Life - Videos
Elephant Seals by Genny Anderson
Elephant Seal Curriculum Website for Teachers
Elephant Seals - A "Must-See" for Photographers
National Geographic Lesson Plan on Elephant Seals
Journal of Experimental Biology
(search for mirounga and elephant in Summary|Title)
Ecology and Adaptations - Ohio State Aspire
Animal Diversity Web - University of Michigan
(articles on entire animal kingdom and insights into animal taxonomy)
Elephant Seal Stock Photos at Foto Search
SeaWorld Education
(lots of additional links on marine species and ecology)