The Irish sprat is a small fish living in the coastal waters of Ireland. It is a vitally important species, playing a crucial role in the marine food web of our island and is considered a ‘KEYSTONE SPECIES’. This means that the role they play in the marine ecosystem is disproportionately large as they are a primary source of food for many other species, including cod, humpback whales, dolphins and porpoises.
The abundance and distribution of our native sprat populations underpin the stability and abundance of our ENTIRE marine ecosystem - and alongside it, all of the local communities and industries which are dependent upon a healthy, thriving maritime environment.
When a keystone species such as the Irish sprat collapses, it causes significant disturbance in, and the potential collapse of, the entire ecosystem of which they are a part.
For such a little, unassuming fish, our native sprat is of significant importance!