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Tennessee Warbler

Leiothlypis peregrina · New World Warblers

Tennessee Warbler (Leiothlypis peregrina)
(c) Jerry Oldenettel, some rights reserved (CC BY-SA) · CC BY-SA · via iNaturalist

Tennessee Warbler (Leiothlypis peregrina) is in the New World Warblers family (Parulidae). Across the U.S., iNaturalist users have logged 15,023 research-grade observations of it in our sample, peaking in September.

Seasonal pattern in the national data: spring and fall migrant. Counts also reflect when people are out photographing, so compare months within a state rather than across states.

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

JanFebMarAprMayJunJulAugSepOctNovDec

About Tennessee Warbler

The Tennessee warbler (Leiothlypis peregrina) is a New World warbler that breeds in eastern North America and winters in southern Central America and northern South America. The specific peregrina is from Latin peregrinus "wanderer".From Wikipedia via iNaturalist — article, CC BY-SA.

Tennessee Warbler by state

StateObservationsPeak monthMain season
Texas2,250AprilApr–May
Illinois1,428SeptemberSep–Oct
Ohio992MayMay–May
Wisconsin917SeptemberSep–Sep
Minnesota801MayMay–May
Tennessee737OctoberSep–Oct
Michigan629SeptemberAug–Sep
New York603SeptemberSep–Oct
Indiana590SeptemberSep–Oct
Missouri588MayMay–May
Florida519OctoberOct–Oct
Pennsylvania496SeptemberSep–Oct
California453OctoberSep–Oct
Georgia425OctoberSep–Oct
Louisiana370AprilApr–Apr
Alabama344OctoberSep–Oct
Kentucky326OctoberSep–Oct
Maryland324SeptemberSep–Oct
Virginia311SeptemberSep–Oct
North Carolina284SeptemberSep–Oct
Vermont275SeptemberSep–Sep
New Jersey141SeptemberSep–Oct
Massachusetts124MayMay–May
Iowa118MayMay–May
Mississippi90AprilApr–May
South Carolina86OctoberSep–Oct
West Virginia81SeptemberSep–Oct
Kansas75MayMay–May
Maine66MayMay–May
Nebraska56MayMay–May
Arkansas53MayApr–May
New Hampshire51SeptemberSep–Oct
Arizona47NovemberOct–Dec
Connecticut46SeptemberAug–Oct
North Dakota43MayMay–May
Colorado36MayMay–May
South Dakota34MayMay–May
Oklahoma33MayMay–May
District of Columbia32OctoberSep–Oct
Alaska28OctoberOct–Nov
New Mexico28MayMay–May
Oregon25JanuaryJan–Feb
Delaware21SeptemberSep–Oct
Washington19JanuaryJan–Feb
Montana16MayMay–May
Rhode Island5MayMay–May

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

Related birds (New World Warblers)

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 Tennessee Warbler?
Nationally, September has the most observations, with the main season from September to October.
Where is Tennessee Warbler most often seen?
The most observations come from Texas, Illinois, Ohio.