Sentence:  This particular wild avocado species had beautiful small black fruits set in a red cap that made it easy for the <WSD>quetzals</WSD> to find them. 
Meaning of the word marked with <WSD> tags:  Any trogon of the genus (noshow=1), especially the (resplendent quetzal), (noshow=1), which has very long tail feathers and is found in Guatemala and Costa Rica.