Live Events with Habitat Experts

Curious about how to transform your lawn into a vibrant garden filled with native plants? Or want to know why leaving the leaves in the fall benefits the birds? Attend our virtual live events, FREE and informative.


Invasive Plants & Our Gardens with Mhairi McFarlane

Thursday, July 17, 7 p.m. ET / 4 p.m. PT


What We’ll Discuss:

What are invasive species and what have they got to do with my garden anyway? Learn about the basics of non-native and invasive plants and what problems they cause. Learn some tips and tricks for identifying non-native plants throughout the seasons. We’ll begin to learn what we can do about them in our own spaces.

Evening Grosbeak by Diane St-Jacques / Macaulay Library

About the Speaker:

Dr Mhairi McFarlane is an Extension Associate in the Centre for Engagement in Science and Nature at the Cornell Laboratory of Ornithology. She has worked in practical, landscape-scale conservation planning, land protection and habitat restoration in Ontario, Canada for over 16 years. Her restoration work spanned many bird diversity hotspots, including protecting alvars in Canada’s “deep south” on Pelee Island in Lake Erie, wetland and grassland restoration at Long Point, and Boreal forest in northern Ontario. Prior to this, she spent three years in South Africa doing her PhD work on Cape sugarbirds. She is a proponent of participatory science, and has contributed to the Ontario Breeding Bird Atlas via several wilderness canoe trips in the Hudson Bay Lowlands. She enjoys sharing her natural history experiences from anywhere in the world via ebird and iNaturalist. She enjoys encouraging everyone to participate in conservation, whether it is at the scale of a native plant in a pot on your balcony, through to connecting large chunks of habitat to support continental-scale animal migrations.


Leaving our Fall Garden Resources with Doug Tallamy

September 9th at 7 p.m. ET / 4 p.m. PT


What We’ll Discuss:

This live event will build on the Leaf It Pledge which is designed to advocate for leaving the leaves to benefit birds and local wildlife. Doug will discuss how fallen leaves provide vital habitat, food, and spring nesting materials — all benefits to birds and biodiversity. His wealth of knowledge will inspire you to look at fallen leaves with a new found respect.

Carolina Chickadee on a tree sprig.
Carolina Chickadee by Brad Imhoff / Macaulay Library

About the Speaker:

Doug Tallamy is the T. A. Baker Professor of Agriculture in the Department of Entomology and Wildlife Ecology at the University of Delaware, where he has authored 114 research publications and has taught insect related courses for 45 years. Chief among his research goals is to better understand the many ways insects interact with plants and how such interactions determine the diversity of animal communities. His books include Bringing Nature Home, The Living Landscape, co-authored with Rick Darke, Nature’s Best Hope, a New York Times Best Seller, The Nature of Oaks, winner of the American Horticultural Society’s 2022 book award.  In 2021, he cofounded Homegrown National Park (HomegrownNationalPark.org) with Michelle Alfandari. His awards include recognition from The Garden Writer’s Association, Audubon, The National Wildlife Federation, Allegheny College, Ecoforesters, The Garden Club of America, The Herb Society, and The American Horticultural Association.


Stay connected to the Great Backyard Bird Count.

By subscribing to stay connected to the Great Backyard Bird Count, you agree to receive communications from The Cornell Lab, Audubon, and Birds Canada. You may unsubscribe from any of the organizations' communications at any time.