| Florida Hawksbill Research and Conservation Program Ongoing project investigating the kinds of sea sponges that the Hawksbill Turtles eat. | |
| Museum of Zoology -- Animal Diversity Web -- University of Michigan -- Hawksbill Turtle Fact sheet with photos and links to other turtle websites. | |
| NOAA -- Hawksbill Turtle Fact sheet with color photos and links to other Hawksbill Turtle websites. | |
| US Fish and Wildlife Service -- Hawksbill Turtle Fact sheet and bibliography |