Motmot

Trindade Petrel vs Murphy's Petrel

Pterodroma arminjoniana versus Pterodroma ultima

Practice

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Trindade Petrel (Pterodroma arminjoniana) Trindade Petrel
Murphy's Petrel (Pterodroma ultima) Murphy's Petrel

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Trindade Petrel · Murphy's Petrel · My Tricky Birds