Blackish Rail
Photo © Reinaldo de Oliveira Elias
Photo © Reinaldo de Oliveira Elias — CC BY 4.0 — Source: iNaturalist #128662678The blackish rail (Pardirallus nigricans) is a species of bird in the subfamily Rallinae of the rail, crake, and coot family Rallidae. It is found in Argentina, Brazil, Colombia, Ecuador, Paraguay, Peru, Venezuela, and possibly Bolivia. == Taxonomy and systematics == The blackish rail has previously been placed in the large genus Rallus, and also in genus Orygonax with the plumbeous rail (Pardirallus sanguinolentus). Some authors propose that the blackish and plumbeous rails are conspecific, and they do form a superspecies. The blackish rail has two subspecies, the nominate P. n. nigricans and P. n. caucae. == Description == The blackish rail is 27 to 29 cm (11 to 11 in) long; one male weighed 217 g (7.7 oz). The sexes are alike. They have a long yellow-green bill and pinkish legs. The nominate subspecies has unmarked dark brown upperparts, a white chin and throat, and dark gray face and underparts. P. n. caucae is larger than the nominate and has a larger and whiter throat patch and paler underparts especially at the vent. == Distribution and habitat == The blackish rail has a disjunct distribution. The nominate subspecies has two populations. One is found from northeastern Brazil south and…
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Brazil
+246 birds+2 mammals
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+441 birds+5 mammals
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Brazil
+211 birds
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+333 birds+3 mammals
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Plano Piloto, Brazil
+338 birds+15 mammals
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Brazil
+143 birds
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+639 birds+6 mammals
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Mariano Dámaso Beraún, Peru
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Puerto Iguazú, Argentina
+346 birds+15 mammals
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