Olive trees in peril: In Italy's Puglia region, a major olive oil producer, a bacterium is infecting trees by the millions - CBS News
2000 Years Old and Still Growing — Word of Mouth Magazine
The Thinking Tree in Puglia. A very strange and wonderful miracle of Nature
Italian Villa Rental Italy Ancient olive trees - Living Villa Cappelli
Davey Tree Expert Co on Twitter: "This tree is nicknamed "The Thinking Tree." It's an ancient olive tree located in Ginosa, Puglia, Italy. RT if you see the face. #uniquetrees https://t.co/Mt2FGnObCA" /