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Plumbeous Rail (Pardirallus sanguinolentus)
🐦 Native species of the Iberá

Plumbeous Rail

Pardirallus sanguinolentus

The painted-bill rail of the Iberá. Olive-brown upperparts and leaden-grey underparts, with a greenish bill with a light-blue and red base. Very elusive among the cattail reedbeds.

A robust rail with olive-brown upperparts and leaden-grey underparts (hence its name Plumbeous Rail). The most visible diagnostic feature is the bill: greenish with a light-blue and red base (hence "painted bill"). The legs are reddish. The forehead is feathered, without the horny frontal shield of the coots. It measures about 30 cm. One of the hardest rails to observe in the Iberá: it moves with extreme caution within the densest cattail and reedbeds and rarely comes out into open spaces.

Behaviour

An omnivore of dense wetlands: insects, earthworms, the seeds of marsh plants and small aquatic invertebrates. It walks stealthily over the floating vegetation. Its call is a sequence of high, descending notes given mainly at night or at dawn.

How and when to see it

Very difficult to spot. The most effective method is to listen for the call at dawn and then search patiently with binoculars along the edges of the reed beds.

Where to see it in the Iberá

The gateways of the Great Iberá Park where plumbeous rail has confirmed presence:

Tours to see it

Verified providers operating at the gateways where plumbeous rail lives. You contact them directly on WhatsApp from the app.

Species profile

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