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100% American chestnut DNA confirmed in rare, unusually large tree found at Coverdale Farm Preserve in Delaware.
Blogs
Birds in decline: a wake-up call for the continent
A major analysis published last week (Rosenberg et al. 2019, Science, downloadable) makes depressing reading for anyone interested in birds…
Fall Webworms
One of my favorite books is Arthur Conan Doyle’s ‘The Hound of the Baskervilles’, in which a mysterious beast pursues…
New Insect Species Discovered at Ashland Nature Center
By Jim White: Senior Fellow for Land and Biodiversity It’s not every day that a new species of animal is…
Spotted Lanternfly in Delaware
Recently, Delaware Nature Society hosted an info session with Stephen Hauss, Department of Agriculture Environmental Scientist, at Ashland Nature Center….
A Closer Look at Warbler Beaks
Delaware birders are out in full force at this very moment and one of their main targets is migrating warblers….
Red-winged Blackbirds
During the fall and winter months one of our the most frequent sightings in the Russell W. Peterson Urban Wildlife…