Bird field guide · Herons, Egrets, and Bitterns

Photographing the Reddish Egret

How to photograph the Reddish Egret (Egretta rufescens): the right lens for its size, shutter speeds for perched and moving animals, and when it's most often seen (January, February, March, April, September, October, November and December).

40–140 cm1/2000 sNT
40–140 cm
Typical length (family range)
1/500 s
Shutter: perched / still
1/2000 s
Shutter: action / flight
f/6.3–f/8
Aperture
19,738
Research-grade sightings in N. America
ModeManual + Auto ISOLock shutter & aperture, let ISO float
Shutter (still)1/500 s
Shutter (action)1/2000 s
Aperturef/6.3–f/8
FocusAF-C + subject/eye detectionHerons and egrets stand still for long periods — wait for the strike or take-off and use continuous AF.
DriveHigh-speed burst
Lens100–400 mmFull-frame equivalent

Focal length needed to frame it#

For a subject about 90 cm long filling a third or half of the frame width horizontally.

Distance⅓ of frame (FF)½ of frame (FF)⅓ of frame (APS-C)⅓ of frame (MFT)
5 m (16 ft)65 mm98 mm43 mm33 mm
10 m (33 ft)130 mm196 mm87 mm65 mm
15 m (49 ft)195 mm294 mm130 mm98 mm
20 m (66 ft)261 mm392 mm174 mm130 mm
30 m (98 ft)391 mm588 mm261 mm195 mm
50 m (164 ft)651 mm980 mm434 mm326 mm

When to find it#

Jan: 11% Jan Feb: 9% Feb Mar: 9% Mar Apr: 10% Apr May: 7% May Jun: 5% Jun Jul: 6% Jul Aug: 8% Aug Sep: 8% Sep Oct: 8% Oct Nov: 9% Nov Dec: 9% Dec
Share of iNaturalist observations by month across North America. Peak months: January, February, March, April, September, October, November and December.

About the Reddish Egret#

The reddish egret (Egretta rufescens) is a medium-sized heron. It is a resident breeder in Central America, The Bahamas, the Caribbean, the Gulf Coast of the United States, and Mexico. There is post-breeding dispersal to well north of the nesting range.

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

Field-craft tips#

  • White egrets: expose for the whites (−0.7 EV in sun).
  • Breeding plumes are most spectacular in spring.
  • Herons and egrets stand still for long periods — wait for the strike or take-off and use continuous AF.

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.

More Herons, Egrets, and Bitterns#

Great Blue Heron Great Blue HeronArdea herodias Great Egret Great EgretArdea alba Snowy Egret Snowy EgretEgretta thula Green Heron Green HeronButorides virescens Black-crowned Night Heron Black-crowned Night HeronNycticorax nycticorax Yellow-crowned Night Heron Yellow-crowned Night HeronNyctanassa violacea Little Blue Heron Little Blue HeronEgretta caerulea Tricolored HeronEgretta tricolor

Frequently asked questions#

What lens do I need to photograph a Reddish Egret?

At about 90 cm long, a reddish egret fills a third of a full-frame image at 10 m with roughly 130 mm, or at 20 m with 261 mm.

What shutter speed should I use for a Reddish Egret?

1/500 s when it's still; 1/2000 s for action.

When is the best time to photograph a Reddish Egret?

Observations in North America peak in January, February, March, April, September, October, November and December. Early morning and late afternoon give the best light and activity.

Sources & licences#

Last updated October 03, 2026 · How we calculate · Sources