Bird field guide · Swallows and Martins

Photographing the Bank Swallow

How to photograph the Bank Swallow (Riparia riparia): the right lens for its size, shutter speeds for perched and moving animals, and when it's most often seen (May).

12–20 cm1/3200–1/4000 s

12–20 cm

Typical length (family range)

1/1600 s

Shutter: perched / still

1/3200–1/4000 s

Shutter: action / flight

f/5.6–f/8

Aperture

7,285

Research-grade sightings in N. America

Recommended camera settings#

ModeManual + Auto ISOLock shutter & aperture, let ISO float

Shutter (still)1/1600 s

Shutter (action)1/3200–1/4000 s

Aperturef/5.6–f/8

FocusAF-C + subject/eye detectionSwallows and swifts are the hardest flight subjects — use wide tracking AF and shoot where they repeat a pattern.

DriveHigh-speed burst

Lens400–600 mmFull-frame equivalent

Focal length needed to frame it#

For a subject about 16 cm long filling a third or half of the frame width horizontally. Small birds demand long lenses and a close approach — a blind or feeder setup helps.

Distance	⅓ of frame (FF)	½ of frame (FF)	⅓ of frame (APS-C)	⅓ of frame (MFT)
5 m (16 ft)	346 mm	506 mm	230 mm	173 mm
10 m (33 ft)	691 mm	1,011 mm	461 mm	346 mm
15 m (49 ft)	1,037 mm	1,517 mm	691 mm	518 mm
20 m (66 ft)	1,382 mm	2,022 mm	922 mm	691 mm
30 m (98 ft)	2,074 mm	3,034 mm	1,382 mm	1,037 mm
50 m (164 ft)	3,456 mm	5,056 mm	2,304 mm	1,728 mm

When to find it#

Share of iNaturalist observations by month across North America. Peak months: May.

About the 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.

Summary adapted from Wikipedia via iNaturalist (CC BY-SA 4.0).

Field-craft tips#

Photograph at nest sites or over water where they hunt insects.
Swallows and swifts are the hardest flight subjects — use wide tracking AF and shoot where they repeat a pattern.
Sightings peak in May, which is when you'll have the most chances.

Ethics#

The welfare of the animal comes first: if it changes its behaviour because of you, you are too close.
Stay on trails, respect closures around nests, leks, dens and haul-outs.
Avoid playback and baiting in sensitive seasons; never bait predators.
Don't share precise locations of rare, nesting or roosting animals publicly.