The term 'Coastal Flier' refers to a group of birds that are commonly found near the coastlines of many countries. This group includes the ERNE (4 letters), TERN (4 letters), Ern (3 letters), Sea Eagle (8 letters) and Surfbird (8 letters). These birds are known for their ability to fly long distances and often migrate between coastal areas. They are also adept at fishing, which makes them a valuable asset to local ecosystems.