It's a limited resource I guess.
還真是搶手貨啊
What the scientists did was to
科學家所做的
recreate the drinking opportunities offered to monkeys on the island
就是在受控的環境中
but in a controlled environment.
重演猴子在島上喝酒的情況
They monitored the monkeys by a collar
它們頸部安有特殊裝置
so they knew exactly how much was being drunk
可監控酒精的攝入量
and what different effects it was having.
及其產生的不同效應
You can see this animal climbing up into this chamber.
這只爬進了進去
They are sippers.
它們在吸吸管
But they're all free to choose whether to have alcohol or not.
喝不喝完全取決于它們自己嗎?
Exactly.
沒錯
This male here is repeatedly coming up and wants to drink this alcohol.
這只雄猴想喝酒 所以不斷地往上爬
Do you see different types of behaviour once they've had alcohol or not?
它們飲酒后 你有看到不同的行為特征嗎
Some animals become relaxed
有的猴子變很放松
or appear to become sedate
或者很安靜
even clumsy.
甚至很笨拙
Some of these guys are running around like crazy
有的猴子瘋狂地飛奔
playing doing dangerous things.
嬉打 甚至做出危險動作
They become disinhibited.
它們變得肆無忌憚
They do things you don't typically observe in these monkeys
做一些平時少見的事
because they've had this dose of alcohol.
就是因為飲用了這么多酒精
The guy who looks like he's swinging on the lampshade up there would die.
在燈罩上蕩秋千的那只 真是兇多吉少