1.An attempt is being made to entice otters back to the river.

1.人们把水獭引诱回河里去。

2.The laws are designed to protect endangered species like badgers and otters, whose fur used to be favoured by sporran makers.

2.这项法律是为了保护獾与水獭等濒危物种，过去皮袋的制作者喜欢使用牠们的皮。

3.The sites contain great species diversity, including the world's largest known variety of salmonoid fish and exceptional concentrations of sea otter, brown bear and Stellar's sea eagle .

3.景区内物种丰富，除世界现存的最群外，还集中了罕见的海獭、棕熊和鹰。