https://www.islandconservation.org/invasive-plants-imperil-azores-bullfinch/
Invasive Plants Imperil Azores Bullfinch - Island Conservation
On the São Miguel Island in the Azores Archipelago, Portugal, the Azores Bullfinch and other native flora and fauna are threatened by invasive plants....
invasive plantsazores bullfinchisland conservationimperil