@migrantbirder @projecto_vito @MavaFdn @BirdLifeMarine Great observation! Thanks for sharing! Our preliminary estimates based on calls for S.Antão suggest >5000 bird, i.e.>1500 pairs. However, in december the 3 NE Atlantic #Pterodroma can be found in
RT @_Ivan_Ramirez: We have a new paper out and its about the MAGNIFICENT, UNIQUE and best good looking birds ever: Petrels ☝🏼😜 #seabirds #P…
RT @_Ivan_Ramirez: We have a new paper out and its about the MAGNIFICENT, UNIQUE and best good looking birds ever: Petrels ☝🏼😜 #seabirds #P…
RT @_Ivan_Ramirez: We have a new paper out and its about the MAGNIFICENT, UNIQUE and best good looking birds ever: Petrels ☝🏼😜 #seabirds #P…