A sophisticated new type of tag on whales that can record data every second for hours, days, and weeks at a time provides a view of whale behavior, biology and travels never before possible, scientists from the Marine Mammal Institute at Oregon State University reported today in a new study. This “Advanced Dive Behavior,” or ADB tag, has allowed researchers to expand their knowledge of whale ecology to areas deep beneath the sea, over thousands of miles of travel, and outline their interaction with the prey they depend upon for food. It has even turned whales into scientific colleagues to help understand ocean conditions and climate change.
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