Alex Mustard / Undulated moray (Gymnothorax undulatus) moves through soft corals (Litophyton arboreum) Nuweiba, Sinai, Egypt. Gulf of Aqaba, Red Sea.

Franco Banfi / Close up of the scar left on the tail of a young female Sperm whale (Physeter macrocephalus) called 'Digit'. 'Digit' spent nearly three years with a deadly fishing rope tangled at the b...

Franco Banfi / Sperm whale (Physeter macrocephalus) young female 'Digit' with scarring on tail fluke from fishing rope tangled at the base of her fluke, Dominica, Caribbean Sea, Atlantic Ocean. Vulnerable (I...

Franco Banfi / Sperm whale (Physeter macrocephalus) young female known as Digit with scarring on tail fluke from fishing rope tangled at the base of her fluke, Dominica, Caribbean Sea, Atlantic Ocean. Vulnerable (IU...

Franco Banfi / Sperm whale (Physeter macrocephalus) 'Digit' female with scar on tail from rope entanglement, Dominica, Caribbean Sea, Atlantic Ocean.