The National Parks and Wildlife Service says it's investigating following the discovery of dead seals on Banna beach in recent weeks.
Niamh Stephenson who found the seals told Radio Kerry she believes the animals may have been beheaded.
The NPWS says it welcomes the report from the member of the public about this and always encourages people to contact it about such sightings.
It says the matter is currently under investigation by the NPWS, which has visited the scene and will issue further comment in due course.