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Bank Swallow

Riparia riparia · Swallows and Martins

Bank Swallow (Riparia riparia)
(c) rupperrt78, some rights reserved (CC BY-NC) · CC BY-NC · via iNaturalist

Bank Swallow (Riparia riparia) is in the Swallows and Martins family (Hirundinidae). Across the U.S., iNaturalist users have logged 4,448 research-grade observations of it in our sample, peaking in May.

Seasonal pattern in the national data: summer visitor / breeder. Counts also reflect when people are out photographing, so compare months within a state rather than across states.

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

JanFebMarAprMayJunJulAugSepOctNovDec

About Bank Swallow

The sand martin (Riparia riparia) or European sand martin, bank swallow in the Americas, and collared sand martin in the Indian Subcontinent, is a migratory passerine bird in the swallow family. It has a wide range in summer, embracing practically the whole of Europe and the Mediterranean countries, part of northern Asia and also North America. It winters in eastern and southern Africa, South America and the Indian Subcontinent.From Wikipedia via iNaturalist — article, CC BY-SA.

Bank Swallow by state

StateObservationsPeak monthMain season
Illinois464MayMay–Jul
California352JuneApr–Sep
Texas288AprilApr–May
Ohio237MayMay–Aug
New York234MayMay–Aug
Oregon203JulyMay–Aug
Washington183MayMay–Aug
Massachusetts173JuneMay–Aug
Michigan170MayMay–Aug
Maryland166MayMay–May
Pennsylvania155AugustApr–Aug
Utah144JulyJul–Aug
Florida117AugustAug–Sep
Wisconsin111MayMay–Jul
Colorado100MayApr–Aug
Minnesota91MayMay–Jul
Idaho89MayApr–Aug
Louisiana79SeptemberAug–Sep
Alaska74JuneJun–Jul
Montana71JuneMay–Aug
Arizona69MayApr–May
Vermont61MayMay–Jul
New Mexico53MayApr–May
Tennessee53AugustJul–Sep
Indiana50MayMay–Aug
New Jersey49MayMay–Aug
North Dakota48MayMay–Sep
Missouri44MayMay–Jun
Maine42JulyMay–Aug
Delaware40JulyJul–Aug
Kansas39MayApr–May
New Hampshire37MayMay–Jul
Wyoming37JulyMay–Aug
Virginia36MayMay–May
Nebraska33MayMay–Jul
South Dakota32MayMay–May
Nevada31MayApr–May
Alabama27SeptemberAug–Sep
Mississippi23AprilApr–May
Rhode Island23JuneMay–Jul
Connecticut22JulyApr–Jul
Iowa19MayApr–Aug
Georgia17MayMay–May
North Carolina17MayApr–May
Oklahoma14MayApr–May
Arkansas10AugustJul–Sep
South Carolina9AugustAug–Sep
West Virginia6MayApr–Jul
Kentucky5JuneApr–Jul

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

Related birds (Swallows and Martins)

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 Bank Swallow?
Nationally, May has the most observations, with the main season from May to August.
Where is Bank Swallow most often seen?
The most observations come from Illinois, California, Texas.