In the experiment , reported in tomorrow 's issue of the journal behavioral ecology , scientists caught 270 nine-spined sticklebacks from the melton brook in leicestershire .
Many of the leaves had already fallen when this picture was snapped carpeting the forest floor and littering the little brook .
许多树叶已经落了下来,当时这张图片抢拍了铺以地毯的森林地面和垫以褥草的小溪。
But a chill descends when you have the combination of israeli commandos doing the firing , an american with a foreign-sounding muslim name , and the frenzied pre-emptive arguments of israel and those among its u.s. supporters who will brook no criticism of the jewish state .
This is the bolton strid , and we have to admit , it 's a pretty innocuous-looking thing to be on a list of nature 's most dangerous booby traps . It appears to be no more than a quaint country brook .
The pleasant trickling of a brook over the pebbles was heard by the children as they reached it , and the boy was just stooping to drink , when the sister heard in the babbling of the brook : " whoever drinks of me , a tiger soon will be . "