Franco Banfi / Freshwater fish including Cichlid between water plants and leaves. Cenote Nicte-Ha, near Tulum, Quintana Roo, Yucatan Peninsula, Mexico.

Pascal Kobeh / Graysby seabass (Cephalopholis cruentata) on the reef, Yucatan peninsula, Mexico, Caribbean.

Pascal Kobeh / School of white margates or white grunts (Haemulon album) Yucatan peninsula, Mexico.

Pascal Kobeh / Close-up of a school of bluestriped or boar grunts (Haemulon sciurus) Yucatan peninsula, Mexico, Caribbean.

Pascal Kobeh / Goldentail moray (Gymnothorax miliaris) Cozumel Island, Yucatan peninsula, Mexico.

Pascal Kobeh / Queen angelfish or blue or golden angelfish (Holacanthus ciliaris) Cozumel Island, Yucatan peninsula, Mexico.

Franco Banfi / Freshwater turtle (Trachemys scripta venusta) swimming under Water lilies leaves, Gran Cenote, Tulum, Quintana Roo, Yucatan Peninsula, Mexico.

Franco Banfi / Freshwater turtle (Trachemys scripta venusta) swimming in Gran Cenote, near Tulum, Quintana Roo, Yucatan Peninsula, Mexico.

Franco Banfi / Freshwater turtle (Trachemys scripta venusta) swimming in Gran Cenote, near Tulum, Quintana Roo, Yucatan Peninsula, Mexico.

Franco Banfi / Nurse shark (Ginglymostoma cirratum) stealing fish from diver. Chinchorro Banks Biosphere Reserve, Quintana Roo, Yucatan Peninsula, Mexico. May 2015.

Franco Banfi / Nurse shark (Ginglymostoma cirratum) swimming over reef. Chinchorro Banks Biosphere Reserve, Quintana Roo, Yucatan Peninsula, Mexico.

Franco Banfi / Nurse shark (Ginglymostoma cirratum) swimming through coral reef. Chinchorro Banks Biosphere Reserve, Quintana Roo, Yucatan Peninsula, Mexico. May 2015.