Wikipedia
Cuckoo wrasse
The cuckoo wrasse (Labrus mixtus) is a species of wrasse native to the eastern Atlantic Ocean from Norway to Senegal, including the Azores and Madeira. It is also found in the Mediterranean Sea. They can be found amongst the algae on rocky shores at depths from , though mostly between . This species is an important food fish for local populations and is also popular as a game fish. It is also a popular fish for display in public aquaria.