Turtles are reptiles of the order Testudines (or Chelonii) characterized by a special bony or cartilaginous shell developed from their ribs and acting as a shield. "Turtle" may refer to the order as a whole (American English) or to fresh-water and sea-dwelling testudines (British English). The order Testudines includes both extant (living) and extinct species. The earliest known members of this group date from 220 million years ago, making turtles one of the oldest reptile groups and a more ancient group than snakes or crocodilians. Of the 356 known species alive today, some are highly endangered.
Turtles are ectotherms—animals commonly called cold-blooded—meaning that their internal temperature varies according to the ambient environment. However, because of their high metabolic rate, leatherback sea turtles have a body temperature that is noticeably higher than that of the surrounding water. Turtles are classified as amniotes, along with other reptiles, birds, and mammals. Like other amniotes, turtles breathe air and do not lay eggs underwater, although many species live in or around water. The study of turtles is called cheloniology, after the Greek word for turtle. It is also sometimes called testudinology, after the Latin name for turtles.
nature kpop Turtle Close View | |
| 1 Likes | 1 Dislikes |
| 12 views views | 3.57K followers |
| Pets & Animals | Upload TimePublished on 6 May 2018 |
Related keywords
animals worksheet,pet animals near me,unboxing คือ,snakes vs tanks,pet animals essay,unboxing แปลว่า,turtles can fly,animals song,animals pictures,snakes on a plane movie2free,turtles laying eggs,snakes io,nature cachorros,unboxing simulator wiki,turtles meaning in tamil,snakes on a plane,pet animals name list in english,turtles for sale in india,animals แปลว่า,unboxing simulator script,turtle meaning,nature boy,animals clipart,tortoisesvn command line,naturehike,animals มีอะไรบ้าง,pets animals name,wild animals online,pet animals act 1951,pets animals list,animals with fins แปลว่า,turtle price in bangladesh,nature pokemon,travel rock telefono,pet animals drawing,tortoisesvn portable,turtles eggs,turtle python,turtle tank,animals name,snakes don't hiss anymore they call you babe bro or friend แปลว่า,nature company,pet animals photos,wild animals in arizona,wild animals in connecticut,turtle drawing,travel rock bariloche,travel assistance,animals แปล,animals as leaders,tortoisesvn tutorial,animals cell,tortoisesvn como usar,travelgenio,pet animals list with pictures,turtles food,turtle pokemon,natureza,snakes on a plane (2006),pet animals chart,travel rock la plata,travelling,nature revista,unboxing simulator pet,travel sale,tortoisesvn manual,nature republic,naturel sa,unboxing simulator hack script,pet animals name in english,turtles all the way down quotes,wild animals i have known,tortoiseshell hairpin,wild animals in colorado,travel sale latam,snakes on a plane สปอย,tortoiseshell gato,travel star,turtle cartoon,turtles for sale,snakes on a plane พากย์ไทยเต็มเรื่อง,tortoises tibia,wild animals in dreams,wild animals in japan,pet animals in hindi,unboxing simulator? code,pets animals for sale,turtles in india,snakes and earrings แด่ความรักด้วยความเจ็บปวด,turtles all the way down,turtles swimming,tortoisesvn mac,animals speak,unboxing iphone xr,snakes on a train,unboxing simulator potion,travel ace,wild animals in florida,turtles vs tortoise,snakeskin gourami,turtles lifespan,travel tech,wild animals in africa,travelocity,wild animals in mexico,unboxing simulator vip server,snakest,animals flashcards,turtle meaning in bengali,animals maroon 5,turtles and tortoise,turtles pronunciation,animals แปลว่าอะไร,pet animals information,wild animals in new york,animals cartoon,tortoisesvn não mostra icones,wild animals home,wild animals in nj,unboxing simulator,nature valley,snakes แปลว่า,pet animals dog,unboxing simulator craft,turtles names,travel2be,unboxing simulator wiki codes,tortoisesvn ubuntu,nature magazine,animals คําศัพท์,turtles drawing,turtle lifespan,nature quotes,turtle island bali,unboxing simulator codes 2019,snakes and ladders,unboxing simulator crafting recipes,snakes of thailand,snakes on a plane full movie,snakes and ladders game,tortoisesvn download,unboxing simulator auto farm,turtles images,pet animals video,wild animals list,nature communications,tortoiseshell,turtles meaning,animals a-z,tortoises tradução,wild animals near me,tortoiseshell tradução,turtle ship,pet animals name list with picture,nature brascorp,snakes on a plane รีวิว,travel rock,pet animals name in hindi,naturenergy,snakes and earrings,naturel,travelers,tortoiseshell hair,turtles meaning in hindi,unboxing blackpink,natureba,travel sale 2019 fecha,wild animals online mod,pets animals images,turtles videos,unboxing simulator hack,turtle beach,pets animals name list,animals farm,snakes of thailand pictures,turtleneck sweater,wild animals games,turtle vs tortoise,animals คอร์ด,wild animals in texas,travel dance,nature boy lyrics,tortoisesvn,turtle food,nature boy letra,wild animals as pets,turtle aquarium,turtle neck,unboxing simulator crafting,unboxing simulator misc,wild animals in hawaii,travelplan,tortoiseshell cat,tortoisesvn linux,travel rock ficha medica,travel sale 2019,tortoiseshell box,
Không có nhận xét nào:
Đăng nhận xét