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    National Wildlife CentrePO Box 192, Caledon East, ON L7C 3L9

    About the National Wildlife Centre

    Goal & Vision

    The National Wildlife Centre works within the interconnection of humans, Canadian wildlife and the environment. We help native wildlife through our programs aimed at conservation goals to protect ecosystems, populations of wild animals, and the health of individual animals.

    The NWC aims to be a Centre of Excellence for conservation, wildlife clinical research, wildlife medicine, training, and education. We see ourselves as a platform for training future wildlife custodians, responders, conservation and wildlife biologists, rescue staff and veterinarians in native wildlife issues. We are a resource for wildlife emergency prevention, preparedness, and response planning in Canada and act as a hub of new discovery and dissemination of knowledge.

    We seek to be recognized for our leadership, creation and transfer of knowledge to others, highest quality and standards, and excellence in caring for native wildlife.

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    One Health

    Humans, Canadian wildlife and the environment are interconnected. Together they comprise one ecosystem.

    If one or more of these components becomes threatened, the health and viability of the overall ecosystem is impacted. By caring for and protecting Canada’s wildlife, the NWC is caring for and protecting Canada’s ecosystem at the same time. Project Evolution—the building of a new wildlife centre that brings together scientists, rehabilitators, students, volunteers, and the general public to better support Canadian wildlife—is the start of a new future for how we, as a collective, support Canadian wildlife.

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    Our Future

    Working within the interconnection of human, animals and the environment, we hope to create a sustainable program for generations to come. Through Project Evolution, we plan to have a network of trained rehabilitators who, unlike in the past, will have a wildlife hospital to bring sick and injured wildlife for medical diagnostics and treatment. We will expand our internship program for newly graduated veterinarians looking to focus on wildlife medicine, as well as our placements for wildlife biology students, visiting biologists, conservationists, and ecologists to gather data, learn, and educate others.

    Learn more about Project Evolution

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    Our Team

    Dr. Sherri Cox

    The NWC is led by our founder and wildlife veterinarian, Dr. Sherri Cox. A graduate of the Ontario Veterinary College (OVC), Dr. Cox has a special interest in orthopedic surgery and has diverse experience working with native birds, reptiles, and mammals. Dr. Cox has also been involved with oiled wildlife and response since 2002. She has been an instructor at the National Wildlife Rehabilitators Association conferences, given talks at the OVC, and trained many student veterinarians and veterinary technicians in wildlife medicine.

    She is an instructor for the National Wildlife Rehabilitators Association and the International Wildlife Rehabilitation Council, gives talks throughout the world on wildlife rehabilitation medicine, and trains many student veterinarians and veterinary technicians in wildlife medicine. Dr. Cox is also an Adjunct Faculty member at the College of Biological Science, University of Guelph.

    Octavio Perez

    Octavio Perez has been part of the medical team since 2014. He does everything from assisting in anesthesia and surgery to preparing temporary housing for post-operative patients. Octavio never passes up a moment to help rescue an animal or transport them to the hospital. He helped to co-found the National Wildlife Centre and was one of its original Board members. In his spare time, he enjoys scuba diving and seeing wildlife in their natural environment.

    Diana Kouril

    Diana Kouril joined the National Wildlife Centre in 2022 as our Executive Director. She keeps busy with planning, directing and organizing NWC’s programs and operations.

    Over the past ten years, Diana has worked in the environmental field in both private and public sectors. She is passionate about environmental conservation and solutions to environmental challenges. As Executive Director, she uses this passion to advance NWC’s mission and goals.

    Dr. Mikaela Jahncke

    Dr. Mikaela Jahncke grew up in Mineville, Nova Scotia. She completed her Bachelor of Science degree at the Dalhousie Agricultural Campus in Truro before graduating from the Atlantic Veterinary College in PEI. After graduation, Mikaela worked as a small animal veterinarian in Nova Scotia before deciding to transition to a full-time National Wildlife Centre veterinary intern, based onsite at Hope for Wildlife. Besides wildlife, she has a particular interest in surgery and pathology. Outside of veterinary medicine, Mikaela enjoys the outdoors (especially the ocean!), music, movies, and travelling.

    Dr. Nellissa Stalenhoef

    Dr. Nellissa Stalenhoef completed a veterinary internship in wildlife medicine based at the National Wildlife Centre headquarters in Ontario. Since vet school, Dr. Stalenhoef has been passionate about wildlife rehabilitation, conservation, and One Health based medicine. After graduating from the Western College of Veterinary Medicine in Saskatoon in 2019, she completed a small animal rotating internship at the Atlantic Veterinary College in PEI. She worked in companion animal practice for almost a year before having the incredible opportunity to join the National Wildlife Centre as an intern. When she is not working with wildlife, she also sees companion animals at the Glendale Veterinary Hospital. We are pleased to say Dr. Stalenhoef will continue helping wild patients as part of the medical team at the National Wildlife Centre in Ontario.

    Dr. Taryn Ellis

    Dr. Taryn Ellis completed a medial degree in biology and chemistry from Queen’s University. She then went on to live out her childhood dream to become a veterinarian when she graduated from the Ontario Veterinary College with honours in 2010.

    Since graduation, Taryn has worked in small animal practices mainly in the Southern Georgian Bay/Collingwood region. She did enjoy a short stint teaching anesthesia in the Veterinary Technician Program at Georgian College. Taryn enjoys all aspects of small animal medicine but has a special interest in internal medicine, dentistry and working at incorporating fear free practices into each of her patient’s visits.

    Taryn spends her free time with her husband, two sons and their lab/beagle cross Butters. Her and her family are looking forward to adding a kitten into the mix this year. She also enjoys hiking, biking, skiing and cooking.

    Dr. Daniela Losada

    Dr. Daniela Losada (pictured on the left with Dr. Sherri Cox) is a veterinary graduate of the National University of Colombia. After graduating from Veterinary School in 2019, she earned a master’s degree in avian immunology at the University of Prince Edward Island in 2021. She also was a volunteer at Hope for Wildlife, helping with the medical cases. While doing her master’s, Daniela volunteered at the Atlantic Veterinary College’s Wildlife Service and Canadian Wildlife Health Cooperative. She then went on to the Western College of Veterinary Medicine, University of Saskatchewan, where she completed an internship in zoological, exotic and wildlife medicine in 2022, and worked next as a small animal rotating intern at the Ontario Veterinary College, University of Guelph. Daniela would like to become a board-certified specialist in zoological medicine, which includes wildlife medicine. She enjoys spending time outdoors, traveling, learning new languages and playing soccer.

    Dr. Cara Newberry

    Dr. Cara Newberry is a new wildlife Veterinary Intern with NWC. She is a California native, where she grew up and went to undergrad and veterinary school. She has always had an interest in conservation and got involved in both wildlife research and rehabilitation during school. After graduating, she completed a small animal internship with a focus on exotic animals. She is very excited to get to work in wildlife full-time with the National Wildlife Centre. She will be located onsite at AIWC (Alberta Institute for Wildlife Conservation) and gain experience with a whole range of new species. In her free time, she loves to be outside – climbing, snowboarding, or exploring the mountains with her dog.

    Dr. Anjuli Dabydeen

    Dr. Anjuli Dabydeen has always had a passion for wildlife and first volunteered with the National Wildlife Centre in its early stages as a mobile clinic. She completed her Bachelor of Science at the University of Guelph majoring in wildlife biology and conservation, then went on to study her vet degree at the University of Sydney, Australia. She spent two and a half years working with small animals down under but has now returned to fulfill her dream of working with wildlife and conserving nature. She is very excited to be back working with the team at the NWC.

    Board Members

    Dr. Sherri Cox


    Dr. Dana Cox


    Tracey Cox


    Susan Gosling


    Stephen Helston


    Dr. Krista Halling