In the past 40 years, three waves of crown-of-thorns starfish outbreaks have had a major impact on the many reefs that make up the Great Barrier Reef. Crown-of-thorns starfish (also known as COTS) are marine invertebrates that feed on coral. #greatbarrier
by outbackcook 7 years ago | via Instagram



Quando dão voz a saúde ???? Foi um sábado de emoções! ❤️ #ceciliabezerra #ativitahumanitaria #abutres #instagood #tbt #sabado #saude
by ceciliabezerraoficial 7 years ago | via Instagram