invertebrate
n.无脊椎动物
finch
n.鸣禽
This kind of birdseed is perfect for all kinds of finches.
这种鸟食适合各类鸣禽。
fowl
n.家禽,禽;禽肉
monster
n.怪物,巨兽(demon)
herd
n.兽群;牧群
swarm
n.(蜜蜂、蚂蚁等)群(throng, crowd, horde)
flock
n.羊群,(禽、畜等的)群
horde
n.昆虫群
insect
n.昆虫
beast
n.兽,畜牲
aquatic
adj.水的,水上的,水生的
amphibian
adj.两栖类的,水陆两用的 n.两栖动物
migrate
v.随季节而移居,(鸟类的)迁徙
These birds migrate to southern China in winter.
冬天,这些鸟迁徙到中国南方。
graze
v.放牧
Shepherds graze sheep where there are a lot of grass.
牧羊人在草木茂盛的地方放牧。
peck
v.琢,啄起(bite, nibble)
The parrot pecked me on the finger.
鹦鹉啄了一下我的手指。
woodpecker
n.啄木鸟
hibernation
n.冬眠
Polar bear goes to hibernation in winter times.
北极熊在冬天冬眠。
estivation
n.夏眠
dormancy
n.睡眠,冬眠
torpor
n.迟钝,无感觉,不活泼
offspring
n.子孙,后代(descendant)
How many offsprings does a cat usually have?
一只猫通常生几个?