The lush growth of trees is a paradise where birds can rest and feed. In addition to the commonly seen Chinese bulbul, Japanese white-eye and sparrow-the "three heroes of the city" -flitting about the trees, migrating shrike, White's ground thrush and pale thrush feed in the piles of fallen leaves. And one year close to 100 doves flew down into a liquidambar tree in Alley 7!
而茂密的樹叢形成鳥類棲息覓食的樂園，除了常見的都市三俠──白頭翁、綠繡眼、麻雀──在樹上跳躍外，過境的伯勞、虎鶇、白腹鶇在落葉堆中覓食，有一年甚至還出現近百隻鳩鴿停在 7 巷裡的楓香樹上！