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Bald eagle migration research - 30

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Rachel Wheat, a graduate student at the University of California Santa Cruz (left), Dr. Taal Levi, wildlife ecologist, Cary Institute of Ecosystem Studies (center) and Dr. Chris Wilmers, associate professor, University of California Santa Cruz (right) hold up the wings of a juvenile bald eagle (Haliaeetus leucocephalus) so it may be photographed. Photos of a juvenile bald eagle’s mollting, particularly in the head and tail feathers, can help determine its age before it reaches maturity due to the sequential molting pattern eagles experience during the first five years of their life. 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 bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. 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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Bald eagle research - Chilkat River eagle migration study
Rachel Wheat, a graduate student at the University of California Santa Cruz (left), Dr. Taal Levi, wildlife ecologist, Cary Institute of Ecosystem Studies (center) and Dr. Chris Wilmers, associate professor, University of California Santa Cruz (right) hold up the wings of a juvenile bald eagle (Haliaeetus leucocephalus) so it may be photographed. Photos of a juvenile bald eagle’s mollting, particularly in the head and tail feathers, can help determine its age before it reaches maturity due to the sequential molting pattern eagles experience during the first five years of their life. 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 bald eagles are being tracked using solar-powered GPS satellite transmitters (also known as a PTT - platform transmitter terminal) that attach to the backs of the eagles using a lightweight harness. 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.