Pardirallus sanguinolentus
The Plumbeous Rail (Pardirallus sanguinolentus) is a striking, medium-sized rail endemic to South America, typically measuring 30-36 cm in length and weighing between 200-300 grams. Its most distinctive features are its uniform slate-grey (plumbeous) body plumage, which contrasts sharply with brilliant blood-red legs and a uniquely bicolored bill, bright yellow-green with a reddish base. This secretive wetland dweller belongs to the family Rallidae, closely related to other Neotropical rails ...
This rail primarily inhabits freshwater and brackish wetlands, including marshes, reed beds, densely vegetated lake edges, and slow-moving streams, often near human-modified landscapes. It occurs from sea level up to high Andean elevations.
Its diet consists mainly of insects (e.g., beetles, larvae), aquatic invertebrates, small fish, tadpoles, and some seeds or plant matter, foraged by probing and gleaning.
The Plumbeous Rail is primarily crepuscular and diurnal, although its secretive nature means it is often heard more than seen, especially at dawn and dusk. It forages by stealthily probing soft mud and gleaning invertebrates from emergent vegetation along water edges. Territorial behavior is pron...
The Plumbeous Rail has a widespread and relatively continuous distribution across much of South America. Its breeding range extends from central and southern Peru, across Bolivia, and south through Chile, Argentina, Paraguay, Uruguay, and into southeastern Brazil. It is largely a resident species...
Least Concern
- The species name "sanguinolentus" is Latin for "blood-stained," a direct reference to its strikingly red legs. - Despite being one of the most widespread rails in South America, its secretive nature means it's often detected by sound rather than sight. - Its distinctive bicolored bill, yellow-g...