Sharks and Sea Turtles
The waters along the Portuguese coast, including the Algarve, provide important habitat for several species of sharks and sea turtles. Although these animals are often misunderstood, they play a vital role in maintaining healthy marine ecosystems.
Hammerhead shark
Sphyrna zygaena
Mostly summer and late spring
Loggerhead turtle
Caretta caretta
Can be spotted all year round but there is a peak nearshore in April and May
Spinetail devil ray
Mobula mobular
Seen during late spring and summer months with warmer waters; Loggerhead turtle: The most common species in Portugal. Big Peak of sightings during Spring, especially April and May, although it can be seen all year round.