Our eco-tour guide pointed out several rare bird species along the river trail.

我們的生態旅遊導遊沿著河邊步道指出了好幾種稀有鳥類。

The shipment was delayed because customs officials checked for protected plant species in the crates.

這批貨物延誤了，因為海關人員檢查箱子裡是否有受保護的植物物種。

The firm's annual report highlights its funding for projects that protect endangered species worldwide.

該公司的年度報告強調了其資助全球瀕危物種保護計畫的成果。