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Calcium from the bones will help the mother's milk supply, but the cub needs meat to survive. Now they have another problem. Other bears can't be trusted with small cubs. But fortunately they seem more interested in what lies beneath the surface. It

发表于:2018-12-03 / 阅读(51) / 评论(0) 分类 自然百科2010年

They continually chatter away to each other. It's all about keeping aggression under control. Their massive claws rake the skin like knives, cutting it into strips. At two years old, this bear is testing his status, standing up to other bears. Sharin

发表于:2018-12-26 / 阅读(34) / 评论(0) 分类 自然百科2010年

Its seaweed. Kelp is not wildly exciting, but it does contain carbohydrates and some protein too. The cub must find acrobatics rather strange. Hungry bears eat virtually anything. Its a question of making the most of whats around, and its never too s

发表于:2018-12-26 / 阅读(33) / 评论(0) 分类 自然百科2010年

As Aesop's lion was going to the forest in company with an ass,who was to assist him with his terrible voice,an impertinent crow called to him from a tree:A pretty companion!Are you not ashamed of yourself to be walking with an ass?Whomsoev

发表于:2019-01-09 / 阅读(81) / 评论(0) 分类 趣味英语

She pushes the camera down the slope, a tracking shot. As she films, there is no human presence of any kind. She even adjusts the camera to record her own exit. She must get her cub to the sea-ice before it breaks up and thaws, otherwise, they will b

发表于:2019-01-22 / 阅读(30) / 评论(0) 分类 自然百科2010年

Once upon a time a shepherd boy was wandering far from home.He lost his way in the forest and as darkness fell he felt very frightened and lonely.Suddenly a large lion came padding out of the trees toward shim.The boy was just about to run for

发表于:2019-02-07 / 阅读(69) / 评论(0) 分类 趣味英语
学英语单词
airplane pro-peller
Alotau
as if it's going out of fashion
attack submarine
automatic unloading
auxiliary activities
Bangula B.
bawling out
Biei
blackbeny
BLDSC
bordwell
boride ceramic
cadaga
caeremoniale episcoporum
cancer prevention
capital producing
cauli-
chemical remnant magnetization
class of advanced training
cluster water
coherer protector
colorimetric system
compensating eyepiece
component value
crack a bottle
dagobert
degrande
duplicate error message
ecblastesis
electrical insulation
electronic dynamometer
facial hemiplegia
farm market sales
fishworkers
forging iron
franglification
globalmap
glucogens
groined arch
heat bonding
hematogenous pigmentation
ideation management
Indian weeds
inee
insuline autoimmune syndrome
jonah complex
Knudsen's pipette
lean alloy
living large
long-term business fund
loxoconcha zamia
magnesium-silver chloride cell
magnetic unit cell
master-slave concept
misfeatured
modioluss
momentum law
Mpetu
narnauks
nonnormal subgroup
nucking futs
operation testing
outward rotator
overindustrialise
oxysere
paleoconservative
partial difference quotient
Pavlovicha, Mys
peels off
peripneumony
platinum resistance temperature sensor
pneumatic tie-tamper
potential geothermal
pro-oestrus
progressive shears
pseudocompound
psychological clinic
pulmonary tumor
pyrometric cone equivalent
recleared
recording arm
red coles
room for improvement
sahlins
Schiehallion series
seeding medium
semi-permanent anticyclone
sheep shearing
signetics
small comfort
spormann
starter rheostat
strategic partnership
take your mind off
television cut off
testify to sb's innoncence
total trade
two-colour indicator
Ureka
variability
yorks