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Rachel Wheat, a graduate student at the University of California Santa Cruz (left), seals the rivets of a lightweight harness to which a solar-powered GPS satellite transmitter (also known as a PTT - platform transmitter terminal) is attached to the back of a bald eagle (Haliaeetus leucocephalus) captured in the Alaska Chilkat Bald Eagle Preserve. Assisting Wheat by holding the eagle is Yiwei Wang, graduate student, University of California Santa Cruz (right). A handmade leather hood keeps the eagle calm during the procedure. Wheat is conducting a bald eagle migration study of eagles that visit the Chilkat River for her doctoral dissertation. She hopes to learn how closely eagles track salmon availability across time and space. The latest tracking location data of this bald eagle known as "2Z" can be found here: http://www.ecologyalaska.com/eagle-tracker/2z/ . During late fall, bald eagles congregate along the Chilkat River to feed on salmon. This gathering of bald eagles in the Alaska Chilkat Bald Eagle Preserve is believed to be one of the largest gatherings of bald eagles in the world.
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- © 2013 John L. Dengler
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ARGOS ARGOS satellite system Alaska Alaska Chilkat Bald Eagle Preserve Alaska Department of Natural Resources Alaska State Parks America Argos PTT BAEA Bald Eagle Council Grounds CLSAmerica Chilkat Bald Eagle Preserve Chilkat River Chilkat River Bald Eagle Preserve Haines Haliaeetus leucocephalus Klukwan Microwave Telemetry Microwave Telemetry Inc. North America PTT PTT-100 70 gram Argos/GPS Solar Powered PTT Platform Transmitting Terminal Rachel E. Wheat Rachel Wheat Solar Argos/GPS PTT Stephen B. Lewis Steve Lewis U.S. U.S. Fish & Wildlife Service U.S. Fish and Wildlife Service UCSC US USA USFWS United States United States of America University of California University of California - Santa Cruz animal animals aves avian bald eagle bird bird of prey birds birds of prey data logger data pusher eagle eagles education fauna gps tag gps transmitter graduate student horizontal nature one person outdoor research outdoors protected land raptors research research equipment satellite telemetry satellite transmitter solar-powered satellite gps transmitter southeast Alaska wildlife