Manta ray! Rays are majestic, and manta rays are one of the most well known. But did you know that they have a mutalistic relationship with remora? Those fish you see hanging onto it in the pic are them. Remora clean the manta ray in exchange for protection, transport (they have a sucking disk at the top of their heads to attach, and this can leave scars!) and they get to feed on the scraps the mnta ray leaves behind.

Would you accept a permanent spa day at this cost?