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The subspecific classification of the loggerhead sea turtle is debated, but most authors consider it a single polymorphic species. [12] Molecular genetics has confirmed hybridization of the loggerhead sea turtle with the Kemp's ridley sea turtle, hawksbill sea turtle, and green sea turtles. The extent of natural hybridization is not yet ...
In contrast to their earth-bound relatives, tortoises, sea turtles do not have the ability to retract their heads into their shells. Their plastron, which is the bony plate making up the underside of a turtle or tortoise's shell, is comparably more reduced from other turtle species and is connected to the top part of the shell by ligaments without a hinge separating the pectoral and abdominal ...
Male and female turtles mate in the water, and the males return to deep sea to feed. For several weeks, female sea turtles alternate between mating in the water and laying their eggs on land. Before laying her eggs, a female turtle will dig a hole in the sand with her hind flippers. She covers it with sand and returns to the ocean.
The growth rate of C. testudinaria follows a non-linear growth pattern where rate of increase in length slows with age. [3] Applying a von Bertalanffy growth model to the population suggests that the maximum achievable size of C. testudinaria on loggerhead turtles in the wild is approximately 70 mm (2.8 in) in rostro-carinal length. [3]
Sea turtles: there are seven extant species of sea turtles, which live mostly along the tropical and subtropical coastlines, though some do migrate long distances and have been known to travel as far north as Scandinavia. Sea turtles are largely solitary animals, though some do form large, though often loosely connected groups during nesting ...
Loggerhead Sea Turtle. Sea turtles are considered ectothermic non-avian reptiles. Temperature has a major effect on both metabolic and physiological process of the turtle. [7] During sea turtle migration, it has been shown that there is a correlation between activity levels and VO2 within the turtles.
Genus Caretta - loggerhead sea turtle; Genus Chelonia - green sea turtle; Genus Eretmochelys - hawksbill sea turtle; Genus Lepidochelys - ridley sea turtle; Genus Natator - flatback sea turtle; Family Dermochelyidae [6] Genus Dermochelys - leatherback sea turtle; Superfamily Kinosternoidea. Family Dermatemydidae [6] Genus Dermatemys - Central ...
Print/export Download as PDF; ... Pages in category "Sea turtles" The following 31 pages are in this category, out of 31 total. ... Loggerhead sea turtle; M.