Ardea insignis
The White-bellied Heron (*Ardea insignis*) is an enigmatic and critically endangered giant among wading birds, immediately recognizable by its imposing stature, measuring approximately 127 cm (50 inches) in length, making it one of the largest herons globally. Its plumage is predominantly dark grey, almost slate, creating a striking contrast with its distinctly white belly and undertail coverts, from which it derives its common name. Other key field marks include a dark crown, a very long, st...
This heron primarily inhabits undisturbed broadleaved riverine forests, large rivers with extensive sandbanks, and associated wetlands. It is found at elevations ranging from lowlands up to approximately 1500 meters.
Its diet primarily consists of various fish, frogs, other amphibians, aquatic insects, and small reptiles. It mostly forages by 'still-hunting' in shallow water or along riverbanks.
The White-bellied Heron is an exceptionally shy and solitary bird, often observed alone or in pairs, exhibiting a highly reclusive demeanor. It is predominantly diurnal, spending its days silently stalking prey along riverbanks, often returning to secluded roosting sites in tall trees or on cliff...
The White-bellied Heron's current range is highly fragmented and severely restricted to a few isolated populations across the Himalayan foothills and surrounding regions of South Asia. Its primary strongholds are now found in central and western Bhutan, parts of Northeast India (primarily Arunach...
Critically Endangered
- The White-bellied Heron is one of the rarest bird species on Earth, with a global population estimated to be fewer than 250 individuals. - It is among the largest herons in the world, with some individuals reaching lengths of up to 127 cm (50 inches). - Despite its name, the 'white belly' can s...