About David


David Mizejewski has been fascinated by our natural world for as long as he can remember. A lifelong naturalist, he spent his youth exploring the woods, fields and wetlands, observing and learning about the surprising diversity of wildlife that inhabits them.

David is a television host, media personality, author, blogger and a naturalist with the National Wildlife Federation. He holds a degree in Human and Natural Ecology from Emory University and is an expert on wildlife and our environment. He’s dedicated to using his knowledge and his enthusiasm to help others understand and protect wildlife.

David regularly appears NatGeo WILD on series such as Are You Smarter Than, How Human Are You, and Unlikely Animal Friends and co-hosted the prime time television series Pet Talk.  He hosted and co-produced Backyard Habitat, a television series on Animal Planet that showed people how to transform their yards and gardens into thriving habitats for birds and other local wildlife. He appeared in the Animal Planet mini-series Springwatch U.S.A. that looked at the effect seasonal change has on wildlife, from salamanders and flying squirrels to great horned owls and black bears.

David is a regular guest on ConanThe Wendy Williams Show, Inside Edition, and NBC’s Today Show. He has appeared on TMZ LiveAccess Hollywood Live, Fox and Friends, The Martha Stewart Show, ABC’s Good Morning America, The DoctorsRuPaul’s Drag Race, and numerous other shows on networks including HGTV, Sundance Channel, The Weather Channel, History, Headline News Network and CNN.

David has appeared in and provided voice-over for dozens of educational and advocacy videos, PSAs and DVD extras produced by both the National Wildlife Federation and Walden Media for the feature films HootNim’s Island, and The Chronicles of Narnia. He has participated as a wildlife expert in the press events for the major motion pictures Where the Wild Things Are and Legend of the Guardians: The Owls of Ga’hoole, The Hobbit and The Nut Job.

David makes dozens of radio appearances each year and has been a guest on NPR’s Science Friday, Marketplace, The Animal HouseThe Diane Rehm Show and All Things Considered, along with Martha Stewart,  Absolutely Mindy and Rosie O’Donnell SiriusXM Radio shows and programs on major market radio stations on programming running the gamut from morning commute shows to evening news and weekend talk formats.

David is the author of the how-to book Attracting Birds, Butterflies and Other Backyard Wildlife, winner of the 2005 Publisher’s Marketing Association Benjamin Franklin Award. He has also been a contributor to Gardening How-To and Birds and Blooms magazines. He’s blogged for Animal PlanetHuffington PostBoing Boing and the National Wildlife Federation.

David is a graduate and board member of Emerging Wildlife Conservation Leaders, an exclusive, two-year leadership training, networking and mentoring program. He was one of twenty young conservationists to be nominated and selected for the inaugural class of this competitive program.  He joined the board in 2008.  David has also sat on advisory groups for the North American Pollinator Protection Campaign, Biodiversity Council, Alliance for Workplace Excellence, OurEarth.org and Mother Earth News magazine.

David Caiman Lizard TODAY SHOW

He has been interviewed and profiled in a number of print publications, including Entertainment WeeklyOutBest LifeSunset, Organic Gardening, National Wildlife and Newsweek and Time magazines as well as The New York TimesUSA TodayThe Chicago Tribune, The Christian Science MonitorWashington Post, along with the Associated Press and Reuters. He is a regular speaker at environmental conferences and events, both on the national and local level.

Originally from New Jersey, David now lives in Washington, DC but frequents both New York City and Los Angeles.



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