The Global Odyssey of Migratory Birds (Online)

Even as scientists make discoveries about navigational and physiological feats that enable migratory birds to cross immense oceans or fly above the highest mountains, go weeks without sleep or remain in unbroken flight for months, humans have brought many migratory birds to the brink. Based on his bestselling new book “A World on the Wing”,

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Owl Howl

Many people have heard an owl, but few have ever seen one. Mt. Cuba’s varied landscapes and topography provide the ideal habitats for four of Delaware’s native owl species — the barred, barn, great horned, and Eastern screech — and winter is the best time to spot them roosting in the trees. Owls are nocturnal,

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Pollinators and Native Plant Cultivars (Online)

Are native cultivars as valuable in pollinator habitat gardens as straight native species? Native plants are generally recommended for supporting pollinators, but the growing demand for native plants, coupled with the horticulture industry’s desire for plants with unique characteristics, has led to the increased breeding and availability of native cultivars or “nativars.” Annie White was

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Community Science at Mt. Cuba Center: iNaturalist App

After an introductory explanation of the iNaturalist app and its functions, Andrew Conboy, Morris Arboretum’s Martha S. Miller and Rusty Miller urban forestry fellow, will guide a tour through Mt. Cuba’s gardens and natural lands, logging observations of plants and wildlife found along the way. Leave inspired to continue to record observations in your own

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Fall Bird Migration

Large-scale, long-distance bird migration has fascinated people for centuries. Joe Sebastiani, an expert birder, presents research findings on the origins of and the triggers for migration, how birds navigate hazards along the way, and the importance of “migrant traps”. Learn what you can do to support birds as they migrate southwards this fall. This program

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Nature’s Best Hope

Nature’s Best Hope Doug Tallamy Professor of Entomology at the University of Delaware; Author, Bringing Nature Home (2007), The Living Landscape (2014), Nature’s Best Hope (2020), and The Nature of Oaks (2021). Recent headlines about global insect declines, the impending extinction of one million species worldwide, and three billion fewer birds in North America are

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