Each year September – November, daily, 9 am – 4 pm, join our Hawk Watch Coordinator and Hawk Watch Volunteers on Ashland Hawk Watch Hill to help us look for the 20,000 raptors that migrate by in the fall season. All ages welcome.
Ashland Hawk Watch Hill – an Important Bird Area
Ashland Hawk Watch Hill, Ashland Nature Center’s highest hill, is in the center of the Red Clay Audubon Important Bird Area, designated by the National Audubon Society. Begun in 2007, this raptor migration count station operates September through November annually with migrant birds of prey counted daily. Our findings, along with those of over 200 other hawk watch sites across North America, are reported to the Hawk Migration Association of North America (HMANA). Ashland Hawk Watch Hill is ideally situated to see the daytime migration. Hawk Watch Hill is on the eastern edge of the Piedmont, a chain of rolling hills extending from New York to Alabama. This is a flyway for many of these birds heading south. Come by and enjoy help identifying birds from our full-time hawk watcher and trained volunteers.
Latest Hawk Watch Stats
In fall 2019, a total of 18,041 migrant raptors were counted representing 15 species:
- Sharp-shinned Hawk: 1184
- Cooper’s Hawk: 459
- Red-shouldered Hawk: 550
- Broad-winged Hawk: 627
- Red-tailed Hawk: 1467
- Osprey: 218
- Bald Eagle: 791
- Northern Harrier: 116
- Golden Eagle: 8
- American Kestrel: 253
- Merlin: 83
- Peregrine Falcon: 9
- Black Vulture: 2885
- Turkey Vulture: 9357
Raptor Season Migration Times
. . . the best times to visit DelNature Hawk Watch to view your favorite species:
September and October. Peaks late September or early October.
Consistent September through mid-November. No noticeable peak.
Consistent September through November. Slight peak in October.
September through November. Peaks in mid-late October.
September through early November. Peaks mid-October.
Low numbers occur late October to mid-November.
Generally October and November. Peaks in November.
Occurs in large numbers during mid-September.
October and November. Peaks in November.
Small numbers come through late October and early November.
September and October. Peaks in late September.
September and October.
September and October. Peaks early October.
October and November.
Ashland Hawk Watch Fun Facts
- Common Loons can be seen flying overhead in September and October.
- Common Nighthawks should be looked for in the late afternoon during the month of September.
- Delaware Nature Society’s Ashland Nature Center is the only Delaware nesting site for the Sharp-shinned Hawk.
- Monarch Butterflies migrate past Hawk Watch Hill. On a nice day in September or October, you may see hundreds of them go by.
- Tree Swallows swarm during October. In the afternoon, sometimes thousands can be seen going past, usually to the southeast.
- During November, migrant Canada Geese, Snow Geese, and sometimes Tundra Swans can be seen migrating south by the thousands.
Our Hawk Watch is a joint project of: