The name “flatback” in the Flatback Sea Turtle (Natator depressus) comes from the shape of the carapace, which is usually more flat-domed and much thinner compared to other sea turtles. This smooth, flat shell is upturned at the edges. This turtle is endemic to the Australian continental shelf, preferring sandy beaches and shallow coastal waters. The body is olive-gray or gray, but the underside is cream. The rounded head as well is olive or gray. It is moderately sized, with females being larger than males. Besides, it also has a weak keratin layer on the scutes. The flatback sea turtle is carnivorous and long-lived.
The Flatback Sea Turtle has a carapace length between 31”-37” (79-94 cm), carapace width of 27.5”-33” (70-84 cm), body height of 14.2”-17.3” (36-44 cm), and weight in the range of 154-198 lb (70-90 kg). The typical lifespan of the Flatback Sea Turtle is between 40-60 years in the wild and 50-100 years in captivity.
The name “flatback” in the Flatback Sea Turtle (Natator depressus) comes from the shape of the carapace, which is usually more flat-domed and much thinner compared to other sea turtles. This smooth, flat shell is upturned at the edges. This turtle is endemic to the Australian continental shelf, preferring sandy beaches and shallow coastal waters. The body is olive-gray or gray, but the underside is cream. The rounded head as well is olive or gray. It is moderately sized, with females being larger than males. Besides, it also has a weak keratin layer on the scutes. The flatback sea turtle is carnivorous and long-lived.
The Flatback Sea Turtle has a carapace length between 31”-37” (79-94 cm), carapace width of 27.5”-33” (70-84 cm), body height of 14.2”-17.3” (36-44 cm), and weight in the range of 154-198 lb (70-90 kg). The typical lifespan of the Flatback Sea Turtle is between 40-60 years in the wild and 50-100 years in captivity.