您要查找的是不是：
- Fregata andrewsi [Andrew's frigate bird] 白腹军舰鸟
- Fregata minor Lesser Frigate Bird 小军舰鸟
- Witness the flirty, funny courtship dance of the waved albatross6 and watch as male frigate birds inflate their enormous bright red pouches to attract mates. 弄潮信天翁跳着滑稽轻浮的求爱舞蹈，雄军舰鸟则鼓胀起自己那巨大的鲜红色嗉囊去吸引配偶。
- Frigate birds are not only the fastest, but also the most acrobatic ocean-going birds. 军舰鸟不但是世界上飞得最快的海鸟，而且是最擅长远洋飞行的海鸟。
- pelicans; frigate birds; gannets; cormorants. 鹈鹕鸟；军舰鸟；塘鹅；鸬鹚。
- An enemy frigate bore down on the sloop. 一艘敌驱逐舰向这只护航舰逼过来。
- The penguin is a flightless bird. 企鹅是一种不会飞的鸟。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- The bird flapped its wings and flew away. 那鸟振翅飞去。
- The bird is building a nest of straw and twigs. 这只鸟在用稻草和小树枝筑巢。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- The frigate rammed the submarine. 护卫舰撞击了潜艇。
- The bird caught a bug on the fly. 那鸟在飞行中捉住了一只昆虫。
- The bird settled on the topmost bough. 这只鸟儿在最高的权枝上停了下来。
- I asked him for some money and got the bird. 我向他借些钱，但是碰了钉子。
- I saw the bird at the very top of the tree. 就在那棵树顶上我看到那只鸟。
- The bird flies out when he opens the window. 当他打开窗户时鸟就飞出去了。
- Can you shoot up at the bird on the roof? 你能射中房顶上的那只鸟吗？
- The singer got the bird when she came out on stage. 这位歌手一出现在舞台上人们便以嘘声嘲弄她。
- He focused his binoculars on the bird. 他把双筒远镜的焦点对准在那只鸟上。
