Southern bluefin tuna 1 km in length to catch sardines. Bycatch mortalities of the fishery include the common dolphin ("Delphinus delphis") which is a protected species under state and federal legislation. The species is protected federally under the Environment Protection Biodiversity & Conservation Act. Tuna cages attract sharks, which are drawn to fish which sometimes die in the pens and settle in the bottoms of the floating nets. Inquisitive sharks may bite holes in nets and enter the cages or become entangled in the nets and subsequently become distressed or drown. In response, employees of tuna ranching operations will either enter the water
Wildlife of Libya of now, very few animals live in the area, like the striped hyenas ("Hyaena hyaena"), fennec fox, gazelles, wildcats and golden wolves. The cheetah is now extinct from the area. Reptiles and rodents are common in the sands of the desert; adder and krait are among the snakes reported. Red shrimp are reported from the Ubari Lakes in the Fezan area. The faunal species recorded include "Canis anthus", "Vulpes vulpes", "Genetta genetta", "Felis libyca", "Hystrix cristata", "Delphinus delphis" and "Tursiops truncatus". Mammals and reptiles found in Libya which are on the Red List of IUCN, are: Grobben's gerbil, the Alexandrian