giant oceanic manta ray, Manta birostris, with common remora, Remora remora, Little Brother, Brother Islands, or El Ikhwa Islands, Egypt, Red Sea, Ind Stock Photo - Alamy
What other purposes does the remora serve other than attach itself to sharks? - Quora
Minden Pictures - Manta Ray (Manta birostris) with two Remora (Remora remora), Hallcion Reef, Cocos Island, Costa Rica - Flip Nicklin
Manta Ray And Remoras Photograph by Scubazoo/science Photo Library - Pixels