• Norman G. Wilder Wildlife Area with Chris Bennett

    Kentucky Warbler by Chris Bennett Forest Birding at Norman G. Wilder WLA The forests of Norman G. Wilder WA provide habitat for a wide variety of nesting songbirds.  We should see and/or hear Yellow-billed Cuckoo, Wood Thrush, Yellow-throated Vireo, Black-and-white, Worm-eating, Kentucky and possibly Hooded Warblers and Scarlet and Summer Tanager among others.  Ticks may ... Read more

  • 2026 Annual DOS Picnic and Bird-a-thon Results

    Delaware Wildlands Headquarters 315 Taylors Bridge Rd, Townsend, Delaware, United States

    Annual DOS Picnic & Bird-A-Thon Results June 20th; Noon-4 pm at the Delaware Wildlands Headquarters**Food truck from 1-3pm** Fun, friends and free food in a beautiful setting. What more could you want? Come join us the annual DOS picnic for all of the above and more. We are happy to announce that the Annual Delaware ... Read more

  • White Clay Creek State Park Bird Survey

    Eastern Wood-Peewee by Carolyn Holland Join the survey! Delaware’s piedmont area is only 10% of the land mass, but has the largest, most diverse biodiversity in the state. The White Clay Creek State Park is the 4th highest ranked top birding spot in New Castle County and 49th largest Delaware area bird list by Cornell ... Read more

  • Shorebirds at Bombay Hook National Wildlife Refuge with Declan O’Neil

    American Avocets by Carolyn Holland   Take a spin around the auto loop of Bombay Hook National Wildlife Refuge to see a diverse array of shorebirds and waders. We will make stops at Raymond, Shearness, and Bear Swamp Pools to see how many species we can find gorging themselves on the mudflats as they prepare ... Read more

  • 48th Annual Beginner’s Shorebird Field Trip! ***Note change of date from 7/25***

    Shorebirds for Beginners at Bombay Hook! Delaware Ornithological Society (DOS) is sponsoring a Beginner’s Shorebird Field Trip on Saturday, July 25th, at Bombay Hook National Wildlife Refuge, Smyrna, Delaware. This will be a Half Day trip - tailored for beginners, and is the 48th consecutive outing for this popular field trip. "Par" is 15 species of shorebirds, ... Read more

  • High Tide, Horseshoe Crabs and Happy Hour with Anthony Gonzon

    Short-billed Dowitcher by Gregory Gough Thousands of shorebirds and gulls gather here! Join Anthony at the DuPont Nature Center (2992 Lighthouse Rd, Milford, DE 19963) at 2 PM to witness the rise of high tide during peak horseshoe crab spawning and shorebird migration season.  We will bird around the Nature Center then travel to Slaughter ... Read more