The video owner has disabled playback on external websites.
This video is no longer available on YouTube.
This video cannot be played right now.
Watch on YouTube
Beaver Lodge Construction Squad | Attenborough | BBC Earth
学習統計
CEFRレベル
難易度
字幕 (86 セグメント)
A beaver, one of a family that lives here in this lake
at the foot of the Teton Mountains in Wyoming.
While beavers can get around perfectly well on land,
they are most at home in the water,
where their webbed hind feet and large paddle-like tail
make them powerful swimmers above and below the surface.
Like marmots, beavers feed on all kinds of vegetation,
and eat wood as well as leaves.
And they are accomplished engineers.
This great pond is entirely their own creation.
Only a few years ago,
this shallow, pebbly stream flowed straight down the valley.
Then a family of beavers moved in and built a dam.
The main body of it is built of boulders.
On the downstream side, it's been lined with logs,
some of them big and quite heavy,
and on this side, it's been packed with mud and vegetation.
It's been built so accurately that it is, to within a few inches,
完全な字幕は動画プレーヤーで利用可能
コメント (0)
ログインしてコメントインタラクティブモード
クイズ
正解:
関連動画
The Swedes | Brooklyn Nine-Nine
Types of Machine Learning Algorithms | Machine Learning Tutorial for Beginners | Tutorialspoint
Christmas in NYC vlog 🎄 ralph’s cafe, the rockettes, bryant park + rockefeller tree
Ross and Rachel Argue About Baby Names | Friends
Demystifying Data Science | Mr.Asitang Mishra | TEDxOakLawn
BBC Earth
クイズ
正解:
動画を見ながらクイズが表示されます
覚え方のコツ
この動画より
無料で語学を始める
