(MD) (Nature Forward) Not all herbaceous plants disappear in the winter. Many persist as dried stalks and seed clusters creating lovely, dramatic forms throughout open landscapes. Join a naturalist for an indoor/outdoor introduction to winter weed and wildflower identification at our Woodend Sanctuary. We’ll also investigate seed dispersal strategies and examine plant skeletons for signs of summer insect activity, such ...
(DMV) (Capital Nature) Join renowned local naturalist Alonso Abugattas, the Capital Naturalist, for a fascinating talk on trees during the winter months. Evergreens like American Hollies and Eastern Cedars provide life-sustaining food and shelter to birds and other wildlife, and reward us with sightings of refreshing green and red. Deciduous trees reveal stunning winter forms while they gather strength for ...
(MD) (Smithsonian Environmental Research Center) Half a century ago, scientists believed the last black-footed ferrets—the only ferrets native to North America—had gone extinct. Today, their recovery marks one of the most hopeful conservation stories of the 20th and 21st centuries. In a free Smithsonian webinar, discover how this endangered species rebounded with Paul Marinari, a retired biologist with the Smithsonian’s National ...
(VA) (Northern Virginia Regional Commission) Join the Northern Virginia Regional Commission (NVRC) and Interstate Commission for the Potomac River Basin (ICPRB) to learn how winter salt impacts our environment, why it’s a growing regional concern, and the simple steps you can take at home—before, during, and after storms—to apply just the right amount of salt to maintain safety in the ...
(VA) (Northern Virginia Bird Alliance) Climate breakdown is already having significant effects on the natural environment, including serious impacts on bird populations. Bill Young will present an overview about how birds are likely to be affected in the future and which ones are likely to be best or least able to deal with the impending changes. The course is intended ...
(MD) (Natural History Society of Maryland) Researchers utilize a biochemical technique called clearing and staining to create skeletal images of vertebrates. This makes biological specimens transparent while simultaneously highlighting specific structures. Dr. Noah Bressman blends this scientific technique, photography, and digital effects to highlight the beauty within fish anatomy. He will discuss how he makes his unique neon skeletons, major ...
(DC) (US Botanic Garden) Carnivorous plants like those in the genus Utricularia have evolved fascinating adaptations to capture prey and thrive in challenging environments. Join Executive Director Dr. Susan Pell in conversation with student researchers Jamie Lubov and Alex Risdal as they share their studies of this extraordinary group of plants! These discoveries open a window into an interconnected plant ...
