Bare-Throated Tiger-Heron

Bare-Throated Tiger-Heron

Tigrisoma mexicanum

Predict Sightings

About This Species

A large, secretive heron of mangroves, wetland edges and wooded riverbanks from Mexico through Central America, patterned in bold barred plumage as a juvenile and plainer grey-brown with a distinctive bare throat patch as an adult. It is primarily nocturnal and crepuscular, hunting fish and crustaceans by standing motionless at the water's edge at dawn, dusk or after dark, and is far more often heard than seen thanks to its deep, booming call. Quiet boat trips or waits near mangrove channels at first or last light give the best chance of a sighting.

Ethical Viewing Guidelines

  • Keep noise and movement to a minimum and view from a boat or the water's edge rather than approaching through dense mangrove vegetation, since this species relies on staying motionless and unseen to hunt and will abandon a favoured spot if repeatedly flushed.
  • Wetland and wildlife protections vary across its Central American range, so check local regulations, and avoid shining lights directly at roosting or hunting birds during night excursions.
LCAvesPelecaniformesArdeidae

Seasonal Activity

145,056 sightings · 2000–2026

Citizen science records via GBIF

All monthsThis month

Classification

Kingdom
Animalia
Phylum
Chordata
Class
Aves
Order
Pelecaniformes
Family
Ardeidae

Photo

(c) Federico Figueroa Cabezas, some rights reserved (CC BY), uploaded by Federico Figueroa Cabezas

CC-BY-4.0

Occurrence data from GBIF.