fuckyeahaquaria:Blacktip Sharks | Carcharhinus limbatus“Blacktip sharks are sometimes spotted above
fuckyeahaquaria:Blacktip Sharks | Carcharhinus limbatus“Blacktip sharks are sometimes spotted above the water. They leap above the surface, rotate several times, and splash down on their backs. This dramatic display is sometimes part of a stealthy feeding method they use to strike at schools of bony fishes near the water surface. The sharks hurl themselves at the fish from below. Blacktip sharks supplement their diets with skates, stingrays, squids, and some crustaceans. These sharks have also been known to follow fishing boats and feed on discarded bycatch. In 2008 DNA evidence confirmed that a female shark fertilized her own egg, impregnating herself without the help of a male. It’s not entirely known how rare this event, called parthenogenesis, is among blacktip or other sharks.” -(by eurisko) -- source link