The phalanges of forelimbs limbs also became extended, thin, and flattened to gain optimum resistance to water while swimming (Le Buff 1990). This makes the limbs poorly adapted for terrestrial movement; however, because of the importance of aquatic movement in sea turtles, sea turtle species have adapted to have uncompromised adaptations for aquatic locomotion, while evolutionary sacrifices were made for terrestrial locomotion, making movement on land more slow and labored (Pritchard 1997). The loggerhead turtle has a relatively large head and beak compared to other turtles. Loggerhead turtles also have a harder and stronger mandible than other turtle species. This is because it is adapted for it’s foraging behavior of crushing hard bodied organisms such as mollusks. The neck of turtles of the Cheloniidae family is short. All turtle species in this family have lost the ability to completely retract the head and limbs. This is likely due to adaptation to marine existence. The skull of turtles of the Cheloniidae family also provides more protection compared to other turtles (Kamezaki
The phalanges of forelimbs limbs also became extended, thin, and flattened to gain optimum resistance to water while swimming (Le Buff 1990). This makes the limbs poorly adapted for terrestrial movement; however, because of the importance of aquatic movement in sea turtles, sea turtle species have adapted to have uncompromised adaptations for aquatic locomotion, while evolutionary sacrifices were made for terrestrial locomotion, making movement on land more slow and labored (Pritchard 1997). The loggerhead turtle has a relatively large head and beak compared to other turtles. Loggerhead turtles also have a harder and stronger mandible than other turtle species. This is because it is adapted for it’s foraging behavior of crushing hard bodied organisms such as mollusks. The neck of turtles of the Cheloniidae family is short. All turtle species in this family have lost the ability to completely retract the head and limbs. This is likely due to adaptation to marine existence. The skull of turtles of the Cheloniidae family also provides more protection compared to other turtles (Kamezaki