Mammal field guide · Long-nosed Armadillos

Photographing the Mexican Long-nosed Armadillo

How to photograph the Mexican Long-nosed Armadillo (Dasypus mexicanus): the right lens for its size, shutter speeds for perched and moving animals, and when it's most often seen (February, March, April, May, June, July, September and October).

35–55 cm1/2000 s
Mexican Long-nosed Armadillo (Dasypus mexicanus)
Photo: © Juan Cruzado Cortés, some rights reserved (CC BY-SA), uploaded by Juan Cruzado Cortés via iNaturalist
35–55 cm
Typical length (family range)
1/800 s
Shutter: perched / still
1/2000 s
Shutter: action / flight
f/5.6–f/8
Aperture
36,650
Research-grade sightings in N. America
ModeManual + Auto ISOLock shutter & aperture, let ISO float
Shutter (still)1/800 s
Shutter (action)1/2000 s
Aperturef/5.6–f/8
FocusAF-C + subject/eye detectionGet down to eye level; a long lens with close focus (or an extension tube) helps with small subjects.
DriveHigh-speed burst
Lens200–600 mmFull-frame equivalent

Focal length needed to frame it#

For a subject about 45 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)129 mm192 mm86 mm64 mm
10 m (33 ft)257 mm385 mm171 mm129 mm
15 m (49 ft)386 mm577 mm257 mm193 mm
20 m (66 ft)514 mm769 mm343 mm257 mm
30 m (98 ft)772 mm1,154 mm514 mm386 mm
50 m (164 ft)1,286 mm1,923 mm857 mm643 mm

When to find it#

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

About the Mexican Long-nosed Armadillo#

The nine-banded armadillo (Dasypus novemcinctus), also called the nine-banded long-nosed armadillo or common long-nosed armadillo, is a species of armadillo native to North, Central, and South America, making it the most widespread of the armadillos. They superficially resemble pangolins, though the two are not closely related; they have undergone convergent evolution.

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

Field-craft tips#

  • Forage at dusk along trails in the southern US.
  • Get down to eye level; a long lens with close focus (or an extension tube) helps with small subjects.

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.

Frequently asked questions#

What lens do I need to photograph a Mexican Long-nosed Armadillo?

At about 45 cm long, a mexican long-nosed armadillo fills a third of a full-frame image at 10 m with roughly 257 mm, or at 20 m with 514 mm.

What shutter speed should I use for a Mexican Long-nosed Armadillo?

1/800 s when it's still; 1/2000 s for action.

When is the best time to photograph a Mexican Long-nosed Armadillo?

Observations in North America peak in February, March, April, May, June, July, September and October. Early morning and late afternoon give the best light and activity.

Sources & licences#

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