Subject:
數目競猜
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Author:
wwkegg
Time:
5/10/2010 18:33
Subject:
數目競猜
嘉道理農場, 4/10/2010
一群山椒鳥科鳥兒在樹上:
有多少隻雄性及雌性,共多少?
當中灰喉山椒鳥有多少隻?而赤紅山椒鳥又有多少?
因太遠只能呈現這樣大,哈哈!這就是難度所在。
我是第一次見到牠們,而且一見就那麼多和有趣。
觀鳥攝鳥真開心。
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Author:
lalan
Time:
5/10/2010 23:30
越數越亂~不數了~
不過真係幾開心
Author:
james10
Time:
5/10/2010 23:43
I will try:
16 females
7 males
Please correct me if I am wrong
Author:
wcaptain
Time:
7/10/2010 09:34
a total of 25 birds
Author:
subbuteo
Time:
7/10/2010 10:03
I get 26 (and possibly 27 as there may be one bird obscured by another on the very right!)
Dylan
[
Last edited by subbuteo at 7/10/2010 10:04
]
Author:
wwkegg
Time:
7/10/2010 22:16
謝謝幾位的參與,答案請見附件.
Answers:
total 26
20 females
6 males
[
Last edited by wwkegg at 7/10/2010 22:28
]
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