Black Skimmer

Rynchops niger · Also known as: skimmer

Odd, knife-billed flyer that skims the water’s surface. Look for them at dusk over quiet bay edges and inlet flats.

Black Skimmer (Rynchops niger) — Ocean City, Maryland
Photo via Wikipedia / Wikimedia Commons — Black skimmer

Quick facts

GroupGull / tern
Likelihood nearby★★★☆☆
Habitats Ocean beach, Inlet, Coastal bays, Assateague National Seashore, Assateague State Park
Seasons (this coast)summer, breeding, fall

How to recognize them

  • Black upperparts, white below; lower mandible longer than the upper—unique among local birds.
  • Long wings; often flies in small groups low over calm water.

Biology notes

  • Feeds by slicing the lower bill through water and snapping up fish on contact.
  • Nests on open sand and shell beaches—sensitive to disturbance.

Where to see them around Ocean City

  • Assateague and Ocean City Inlet flats at calm tides.
  • Quiet bay shorelines at evening when water is slick.

When to look

  • Warm season; nesting colonies need space from beach traffic.

Viewing tips & etiquette

  • Evening light is magical—and less crowded—for skimmer flight lines.
  • Stay clear of nesting scrapes marked by managers.

Sources & further reading