您要查找的是不是：
- These birds feed on insects. 这些鸟是吃小虫长大的。
- Bats fly at night and feed on insects. 蝙蝠在夜间飞行，以昆虫为食。
- Birds feed on nuts and berries in the winter. 鸟类靠坚果和浆果过冬。
- Bats fly at night and feed on insects and fruit. 蝙蝠在夜间飞行，以昆虫和水果为食物。
- Any of various Eurasian birds of the family Muscicapidae that feed on insects, usually catching the insects in flight. 鹟一种以昆虫为食的欧亚大陆鹟科鸟类，通常捕捉飞虫
- Certain animals feed on insects. 有些动物以吃昆虫为食。
- Other birds feed on developing reproductive structures or seed. 另外一些鸟取食发育中的繁殖器官或种子。
- Any of numerous American wood warblers that feed on insects caught on the wing. 用翅膀捕捉昆虫为食的多种美洲林莺。
- Almost half of the cuckoo species are broodparasites ; these birds lay their egg s in other birds nest (birds of other species). The unwitting host bird feed intruder bird with its own brood. 几乎一般的杜鹃都把自己的蛋下在别种鸟类的窝内;而不知情的鸟妈妈会连同自己所生的一同照顾这个入侵者的孩子.
- They feed on insects, mites, spiders, carrion, and vegetable matter. 长脚爷叔食小昆虫、、蜘蛛、腐肉和植物。
- And of several small active brown birds of the northern hemisphere with short upright tails; they feed on insects. 北半球的几种褐色好动的小鸟，有短而直立的尾巴；以昆虫为食。
- These birds stands on the rock, wings outstretched. 这些鸟站在岩石上，翅膀张开着。
- Birds feed on worms and grains. 鸟以虫和谷物为食。
- These birds seem unaffected by climate. 这些鸟似乎不受气候的影响。
- Many birds feed on worms. 很多鸟以虫子为食。
- These birds are raised in captivity. 这些鸟儿是笼中饲养的。
- Any of various insects of the superfamily Hemerobioidea, having four gauzy wings, threadlike antennae, and larvae that feed on insect pests such as aphids. 草蛉任一种褐蛉属的昆虫，长有两对薄而轻的透明翅膀和线状触角，其幼虫以蚜虫等昆虫为食
- With its uniquely shaped bill, the lower mandible is much longer than the upper one, skimmer birds feed on small fish by flying open-mouthed over the surface of estuaries and rivers. 剪嘴鸥有着独特的成形鸟喙，它的下颚比上颚长很多。它们大张着鸟喙低飞过河口或河流的水面，捕捉小鱼为食。
- Small birds live mainly on insects. 小鸟主要靠食昆虫为生。
- What does this bird feed on? 这种鸟是吃什么的?
以上内容独家创作，受著作权保护，侵权必究
海词词典，十七年品牌
