Ad
related to: physical features of a turtle worksheet pdfteacherspayteachers.com has been visited by 100K+ users in the past month
Search results
Results from the WOW.Com Content Network
Turtle skulls vary in shape, from the long and narrow skulls of softshells to the broad and flattened skull of the mata mata. [25] Some turtle species have developed large and thick heads, allowing for greater muscle mass and stronger bites. [26] Turtles that are carnivorous or durophagous (eating hard-shelled animals) have the most powerful bites.
The turtle shell is a shield for the ventral and dorsal parts of turtles (the order Testudines), completely enclosing all the vital organs of the turtle and in some cases even the head. [1] It is constructed of modified bony elements such as the ribs, parts of the pelvis and other bones found in most reptiles.
The peninsula cooter (Pseudemys peninsularis) is a species of freshwater turtle in the genus Pseudemys. It is sometimes considered a subspecies of the coastal plain cooter (P. floridana) when that turtle is not itself considered a subspecies of the river cooter (P. concinna).
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 ...
As the turtle ages, its nape region becomes white or gray. [7] A trait that helps differentiate the Asiatic soft-shell turtle from other similar species is its noticeably elongated snout. This is an adaptation that, coupled with its great flexibility, aids the turtle in breathing when it has buried itself. [ 8 ]
The wood turtle is the only known turtle species in existence that has been observed committing same-sex intercourse. [29] Same-sex behavior in tortoises is known in more than one species. The wood turtle exhibits genetic sex determination, in contrast to the temperature-dependent sex determination of most turtles. [30]
Testudinata is the group of all tetrapods with a true turtle shell. It includes both modern turtles (Testudines) and many of their extinct, shelled relatives (stem-turtles), though excluding Odontochelys and Eorhynchochelys, which are placed in the more inclusive Pantestudines.
The mata mata, mata-mata, or matamata (Chelus fimbriata) [7] is a South American species of freshwater turtle found in the Amazon basin and river system of the eastern Guianas. It was formerly believed to also occur in the Orinoco basin, western Guianas and upper Rio Negro – Branco system, but in 2020 these populations were found to belong to ...
Ad
related to: physical features of a turtle worksheet pdfteacherspayteachers.com has been visited by 100K+ users in the past month