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Using Technology to Track Marine Animals Grade 4 Unit 5 Lesson 4 Slide 2 Types of Technology Radio transmitters Satellites Cameras GPS (Global Positioning Devices) Slide 3 Radio Transmitters Slide 4 Satellites Slide 5 Cameras Slide 6 Global Positioning Devices Slide 7 Using Technology in the Field Weve studied these endangered species: Hawaiian Monk Seal Humpback Whales Green Sea Turtles Marine Birds (Shearwater and Stilt) Slide 8 Technology to Track Hawaiian Monk Seals Slide 9 Technology to Track Humpback Whales Slide 10 Technology to Track Green Sea Turtles Slide 11 Technology to track Loggerhead Turtles Slide 12 Technology to track Marine Birds Slide 13 Technology to track Elephant Seals and Sooty Shearwater Migration