There are about 8,225 species of reptiles in the world.
About 9000 species of reptiles (Class Reptilia) have been discovered, although some may be subspecies or variants of known species.
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there are 4567 amphibions
there are at least 174,316
more than one
It is physically impossible to know, or even estimate, the exact number of living reptiles there are in the world, but they are many records regarding the vast types (or number of species) of reptiles that inhabit Earth. Some quick numbers:REPTILESNUMBER OF SPECIMENSCrocodiliansover 800Tuataraabout 16Lizardsover 105,000Amphisbaeniansover 450Snakesover 50,000Turtlesover 18,500
Most reptiles, including the rattlesnake, have a three-chambered heart. Only crocodilians have a 4-chambered heart in the world of reptiles.
Mexico ranks first in the world on biodiversity in reptiles with 707 known species.
Yes there are.
The cast of The World of Reptiles - 1971 includes: Bill Burrud as Host, Narrator
Crocodiles are largest reptiles in the world. They are much larger in size and weight.
Snakes are reptiles, and all reptiles lay eggs. That is a basic characteristic of reptiles.
Crocodiles are largest reptiles in the world. They are much larger in size and weight.