n.糙莓；黑树莓，（欧洲产的）莺类，白颊鸟类

The blackcap is a small songbird found in Europe and Asia.
黑顶林莺是一种小型鸣禽，在欧洲和亚洲都有发现。
The bird was first described by Carl Linnaeus in 1758.
这种鸟最早由卡尔·林奈在1758年描述。
Blackcaps migrate to southern Europe and North Africa during the winter months.
黑顶林莺在冬季迁移到南欧和北非。
They are known for their beautiful songs, which they use to attract mates.
它们以其美丽的歌声而闻名，它们用歌声来吸引配偶。
The blackcap's diet consists mainly of insects, but it also eats fruit.
黑顶林莺的饮食主要以昆虫为主，但也吃水果。
Some blackcaps have been observed migrating to Britain in the winter instead of their usual wintering grounds in southern Europe.
有些黑顶林莺在冬天被观察到迁移到英国，而不是像往常一样去南欧过冬。
The species has been introduced to New Zealand, where it is considered an invasive species.
该物种已被引入新西兰，在那里它被视为入侵物种。
Blackcaps are often confused with other similar-looking species, such as the common chiffchaff.
黑顶林莺经常与其他外观相似的物种混淆，如常见的柳莺。
In recent years, some blackcaps have started to overwinter in Britain, rather than migrating back to southern Europe.
近年来，一些黑顶林莺开始在英国过冬，而不是迁回南欧。
The blackcap is protected under the European Union's Birds Directive, which aims to conserve wild birds and their habitats.
黑顶林莺受到欧盟鸟类指令的保护，该指令旨在保护野生鸟类及其栖息地。