Tag Archives: Green Warbler-finch

Archived 2017 topics: Green Warbler-finch (Certhidea olivacea): uplist to Vulnerable?

Green Warbler-finch, Certhidea olivacea, is a recently-split species endemic to the Galápagos Islands, Ecuador, and is found only on the islands of Santa Cruz, Isabela, Fernandina, Santiago, Baltra, Pinzón and Rábida (del Hoyo and Collar 2016) (Extent of Occurrence measured … Continue reading

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