Long-finned pilot whales are deep-water animals, built for the continental shelf edge and beyond, so their appearance in Maryland’s record is inherently unusual. The state holds 15 reports since 2000, and 12 of them share one place and one month: Assateague Island National Seashore in Worcester County, in April. A cluster that tight almost certainly represents a single event, most likely a stranding, rather than regular use of these waters.
That’s the honest way to read any inshore record of this species. When pilot whales show up on a beach, they often arrive as a group, because the same tight social bonds that hold their pods together offshore can carry them all into trouble. The remaining handful of Maryland reports, scattered in other months, fit the same pattern of rare, event-driven encounters.
None of this means the whales are uncommon off Maryland. The species works the offshore waters of the western Atlantic in real numbers, but those waters lie well beyond what shore-based observers ever see. The state’s record documents the moments when the deep ocean briefly touched the beach.
Full species profile
