Actually, due to habitat fragmentation and pollution, the frog populations which used to be common in the fields and around the houses has dropped off, some of them may be heading for extinction.

• 事实上，过去在台湾农田与居家周围可以经常看到的青蛙族群，已经因为栖息地的破坏与环境污染而大为下降，有些也许还会走上灭绝之路。