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Osprey

Pandion haliaetus · Ospreys

Osprey (Pandion haliaetus)
(c) Greg Lasley, some rights reserved (CC BY-NC), uploaded by Greg Lasley · CC BY-NC · via iNaturalist

Osprey (Pandion haliaetus) is in the Ospreys family (Pandionidae). Across the U.S., iNaturalist users have logged 134,035 research-grade observations of it in our sample, peaking in April.

Seasonal pattern in the national data: year-round resident. Counts also reflect when people are out photographing, so compare months within a state rather than across states.

When to photograph Osprey: observations by month (U.S.)

JanFebMarAprMayJunJulAugSepOctNovDec

About Osprey

The osprey or more specifically the western osprey (Pandion haliaetus) — also called sea hawk, river hawk, and fish hawk — is a diurnal, fish-eating bird of prey with a cosmopolitan range. It is a large raptor, reaching more than 60 cm (24 in) in length and 180 cm (71 in) across the wings. It is brown on the upperparts and predominantly greyish on the head and underparts.From Wikipedia via iNaturalist — article, CC BY-SA.

Osprey by state

StateObservationsPeak monthMain season
Florida26,356MarchFeb–Jan
California23,628JulyJun–May
Texas9,729OctoberSep–Apr
Maryland6,276AprilMar–Aug
New York5,886AprilApr–Sep
Virginia5,209AprilMar–Aug
Washington4,447AugustApr–Sep
New Jersey4,256AugustMar–Oct
Massachusetts4,059AprilApr–Aug
Oregon3,823JulyApr–Sep
Pennsylvania3,566AugustApr–Sep
North Carolina2,825AprilMar–Sep
Colorado2,449AprilApr–Sep
Ohio2,266AprilApr–Sep
South Carolina2,162MarchFeb–Dec
Connecticut1,959AprilApr–Sep
Vermont1,803AprilApr–Aug
Georgia1,532MarchMar–Aug
Maine1,526AugustApr–Sep
Delaware1,515JulyMar–Sep
Arizona1,415AprilMar–Feb
Idaho1,397AprilApr–Sep
Alabama1,335AprilFeb–Oct
Wyoming1,283JulyMay–Sep
Minnesota1,230AprilApr–Sep
Tennessee1,068AprilMar–Sep
Illinois1,067AprilApr–Oct
Louisiana999AprilJul–May
Michigan997AugustApr–Sep
Montana940AugustApr–Sep
Wisconsin932AprilApr–Sep
Utah768AprilApr–Sep
Rhode Island737JuneApr–Sep
District of Columbia556AprilMar–Aug
Mississippi523MarchSep–Jul
New Mexico446AprilApr–May
Indiana418AprilMar–Sep
Nevada418SeptemberAug–Jul
Oklahoma312AprilApr–Apr
New Hampshire284AprilApr–Sep
South Dakota265JulyApr–Sep
Kentucky247AprilMar–Sep
Kansas195SeptemberSep–Oct
Missouri175AprilApr–Apr
Alaska150JulyMay–Sep
Nebraska150AprilApr–May
West Virginia147AprilMar–May
Iowa146SeptemberJul–Sep
Arkansas100AprilMar–Apr
Hawaii41OctoberOct–Apr
North Dakota22MayApr–May

Main season = months with at least 30% of the state's peak-month count.

Photography tips

  • Use a fast shutter (1/2000 s or faster) for birds in flight.
  • Focus on the eye and shoot at the bird's eye level.
  • Approach slowly and stop if the bird changes behavior; never bait or flush birds.
  • Morning activity peaks in the first two hours after sunrise.

FAQ

When is the best time to photograph Osprey?
Nationally, April has the most observations, with the main season from March to October.
Where is Osprey most often seen?
The most observations come from Florida, California, Texas.