【鸟类】(北美)绒啄木 (Picoides pubescens )

Unable to leave his harem to feed its seed, hes losing 50 pounds of blabber a day. All ready the albatross checks a hatching in staggering numbers downy and demanding with unending patience. The new mother waits for her mate to return for his far ori

发表于:2018-12-26 / 阅读(175) / 评论(0) 分类 自然百科2011年

Tragedy has produced opportunity among the acorn woodpeckers here in California's Carmel Valley. The second of two breeding females in this particular communal group has been killed, probably by the birds of prey that kill one in five of the acorn wo

发表于:2018-12-30 / 阅读(178) / 评论(0) 分类 国家地理2007年

Stopping by Woods Whose woods these are I think I know, His house is in the village though. He will not see me stopping here, To watch his woods fill up with snow. My little horse must think it queer, To stop without a farmhouse near, Between the woo

发表于:2019-01-02 / 阅读(196) / 评论(0) 分类 精美英文欣赏

Woodpecker s and Fungus 啄木鸟和真菌 W: Woodpecker s puncture the bark of dead or dying trees, also known as snags, to find the wood-boring insects that make up their diet, and some species also excavate cavities in these trees for their nests.

发表于:2019-01-26 / 阅读(234) / 评论(0) 分类 英语听力文摘 English Digest

LESSON 20 第20课 downy 柔和的 firmly 坚定地 staid 稳重的 petals 花瓣 crime 犯罪 A MOMENT TOO LATE 为时已晚 A moment too late, my beautiful bird, 仅只迟了一点,我漂亮的小鸟, A moment too late are you now; 你只是晚了

发表于:2019-02-11 / 阅读(172) / 评论(0) 分类 美国语文第三册

Woodpeckers Drum to their Own Tune Humans can recognize each other by voice alone. I sound different from other 60-Second Science reporters, for example. In fact, lots of non-human animals, of all types, use voices to distinguish familiar individuals

发表于:2019-02-13 / 阅读(184) / 评论(0) 分类 2018年科学美国人2月
学英语单词
'come
a flame of anger
acoustic homing torpedo
AGC detector
Akujarvi
algorithm for unification
allysine residue
anoxic culture
asymptotically pivotal statistic
automatic boiling column reactor
avicularis
benziloyl
besmutch
betweens needle
bigtimes
black positive
Brookfield viscosity
catch a chill
cavitation characteristic curve of pump
central heating system
Chinese vermicelli
cobalt(ii) sulfocyanide
Comayagua, Dep.de
comparative list
conger eel
cubic meters per second
deagglomeration
derecognizes
diagnostic test card
dipriodonta minima
dysopia
equatorial pressure trough
ethnic-specific
eucardo
exhaust turbo compound system
extratheistic
f.p.a.
ferroan calcite
fishy
flat jewel cylindrical hole for pallet fork
gas engineering and management
genus Pythium
gliomagenesis
Halitosylvin
have the luck of the devil
heteroarenes
Hinomaru
inkombanks
intra-molluscon phase
iPod classic
irrationality
isocenter, isocentre
joylike
lachrymogenic
line of equal principal stress difference
liquid refrigerat subcooled cycle
lymph cells
memory allocation table
might i ask
murrhines
neural computer
nonproductive
nozzing
offencible
oreocnidioides
osada
paddlefish
perala
pesture
Polyasccharase
Preauthorized payment
producers' price
product decisions
propeller shaft nut
proprietary insurance company
pseudoamitosis(haecker 1910)
reclineable
reduced sample
reprehender
resubbing
rhododendron mariesii hamsl.et wils.
rumblefish
sociocultural theory
start field subcommand
stiglitzs
telomorphosis
tenor guitarists
toggle button
tracheoles
trade something for something
treatest
tuberositas ulnae
turbulent boundary flow
Ureterp
versatile idiocy
versicular
war-god
wet oil
What is to pay?
wild-eyed
write/read head
Yueyang