Maranon Spinetail
CR

Maranon Spinetail

Synallaxis maranonica

Declining

Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Mara%C3%B1%C3%B3n_spinetail

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

The Marañón Spinetail faces severe threats from rapid deforestation and agricultural expansion throughout its extremely limited range in the Marañón Valley of northern Peru. Habitat conversion for cattle ranching and crop cultivation has eliminated much of the dry forest and scrubland this species depends upon. The construction of roads and human settlements has further fragmented the remaining suitable habitat, isolating small populations and reducing breeding success.

Threat summary

Habitat

The Marañón Spinetail inhabits dry deciduous forests and dense scrubland in the upper Marañón Valley of northern Peru, typically at elevations between 1,500-2,800 meters. This species shows a strong preference for areas with dense understory vegetation and thorny shrubs that provide nesting sites and foraging opportunities.

Forest· majorShrubland· majorWetlands (inland)· major

Conservation measures underway

Site/area protectionSite/area management

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Frequently asked questions

Why is Maranon Spinetail classified as Critically Endangered?
Maranon Spinetail is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. The Marañón Spinetail faces severe threats from rapid deforestation and agricultural expansion throughout its extremely limited range in the Marañón Valley of northern Peru. Habitat conversion for cattle ranching and crop cultivation has eliminated much of the dry forest and scrubland this species depends upon. The construction of roads and human settlements has further fragmented the remaining suitable habitat, isolating small populations and reducing breeding success.
Where does Maranon Spinetail live?
Maranon Spinetail occurs in Ecuador, and Peru. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Maranon Spinetail?
The main threats to Maranon Spinetail are 2.1, 2.3, 3.1, and 4.1. The full IUCN-classified threat record for this species is detailed on the species page.

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