Bridges have more wild inhabitants than you might think: Bats, Swallows, House Martins and many more are all attracted to our old stony bridges as they replicate their natural nest places: cliffs, crags, and caves. Look out for small holes or cavities high up on the bridge: they are most likely home to all sorts of beautiful local wildlife. Listen: Can you hear the song of the House Martin? They look similar to Swallows, but their tails aren’t as deeply forked and they don’t have a bright red chin.
An extensive souterrain was uncovered here when this railway was being built in 1849. Possibly dating back to early Christian times, souterrains are underground passages used for storage and shelter. The one discovered here had a long, straight passage with two smaller passages that ended in beehive-shaped chambers. Learn more about our town’s history at www.navanhistory.ie.
HOW YOU CAN HELP: Consider that the plants, mosses and lichens growing on our old buildings and walls add to the biodiversity of our town. You could also build a dry stone wall in your garden and let the local native flowers blossom in the crevices.