A red frog (Oophaga silvaticus) is seen in a wooded area, a new section in the Explora park in Medellin June 4, 2009. [Xinhua/Reuters]
<mark id="8lto8"></mark>
![A red frog (Oophaga silvaticus) is seen in a wooded area, a new section in the Explora park in Medellin June 4, 2009. [Xinhua/Reuters]](http://images.china.cn/attachement/jpg/site1007/20090608/000bcdb95f1d0b96e7821f.jpg "A red frog (Oophaga silvaticus) is seen in a wooded area, a new section in the Explora park in Medellin June 4, 2009. [Xinhua/Reuters]")