The Shannon has halted the grey squirrels advance, creating a safe haven for the reds. This gallery is from Natural World — 2015-2016 , Ireland's Wild River: The Mighty Shannon ...

For the first time, a humpback whale was spotted near the mouth of a river in Ireland. The creature was seen swimming “way up” in the Shannon Estuary ... gathering images of both sides ...

Natural World 2015-2016, Ireland's Wild River: The Mighty Shannon Ireland's Wild River: The Mighty Shannon Colin Stafford Johnson spends a year exploring Ireland’s wildest river, the Shannon.