Erin Heydenreich

Field Biologist and Marine Mammal Scientist

Erin Heydenreich is a field biologist with a special interest in marine ecosystems. Erin’s involvement in marine biology began as an intern studying humpback whale migration in Hawaii. She graduated in 2001 with a bachelors of science in biology and ecology, with a specialization in tropical biology and Spanish. Shortly after, she went on to study marine mammal field techniques at the University of Washington’s Friday Harbor Marine Laboratories on San Juan Island, where she researched habitat use of resident type killer whales in Puget Sound.  It was here that she became involved with a long term photo identification study of the killer whales of Puget Sound.  During her time on the island Erin also works as a naturalist aboard a commercial whale watching vessel where she helps educate the public about the Puget Sound Ecosystem.  She is specifically interested in killer whales as their role as a top marine predator and as an indicator species for the overall health of the ecosystem. 

Within her four years of involvement with the Center for Whale Research Erin has developed many of her skills as a field biologist.  She is comfortable and confident in small boat handling and maneuvering around marine mammals.  She has become a specialist in photo identification, specifically of killer whales.  She has also become proficient in marine mammal surveys.  In addition to the experience she has gained in the field, Erin has also become experienced in team leadership. As a senior staff member at the Center for Whale Research, Erin directs and manages teams of volunteers.  This includes everything from data collection and data entry to organizing lectures and educational opportunities. 

Erin enjoys her role as an educator who is able to bring the world of marine mammal science to the many volunteers and tourists she works with.  As a person she is outgoing and enthusiastic and gets along well with others.  She is very adaptable and is comfortable in a variety of work conditions, but is happiest when on a boat.


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