Mugil cephalus is not the primary subject of the video clip; the primary subject is Xenocys jessiae (Black-striped salema). Eastern Pacific Ocean, Schooling, Duration 11 seconds
Moolgarda seheli is not the primary subject of the video clip; the primary subject is Acanthurus xanthopterus (Yellowfin surgeonfish). Indo-Pacific, Schooling, Duration 93 seconds