The
largest aquatic tetrapod reptiles is
crocodile. According the zoologists crocodile first appeared around 55 million
years ago. Alligators and Caimans are the two major genus of crocodile. Crocodiles
are often called alligator or gator in short form. This crocodiles or alligators
are mainly found throughout the Asia, America, Australia and Africa. Most of
the gators prefer to live in freshwater like rivers, lakes and wetlands, but
some crocodile lives in brackish water. Most of the alligators depends on fish,
mammals and reptiles for their food and some species of crocodiles are habitat
to crustaceans and molascs.
Alligator |
We have known before that the main two genus of crocodile are Alligators and Caimans.
Alligators
The
word alligator, mostly used in Florida, is the English name of el lagarto, which comes from the Spanish
word ‘lizard’. Alligators first appeared around 37 million years ago. Most of
the species of alligator have been abolished. At present there are only two
species of alligators . They are American alligator and Chinese alligator.
Caimans
Caimans
are relatively the small crocodiles. Their size usually remain between 1 meter
to 4 meter. For being small in size this Caiman crocodile cannot run more than
a few meters. Caimans are the inhabitants of Central and South America.
Physical
Description of CrocodileCaiman Crocodile |
Crocodiles
or alligators are one type of aquatic tetrapod
reptiles. The term tetrapod is used for
its four leg. The special physical attribute of a crocodile is its tail. Alligator
tail is the most important part of a gator’s body. Crocodiles use their long
tail for hunting food and also for saving themselves from enemies.
Skin
Crocodile’s
skin contains two different characteristics from two sides. From down side that
means on gators’ bellies they have smooth skin. Whereas the upside skin is armored
with large osteoderms.
Crocodile
Farm
It is
said that Florida is the homeland of gators. Florida alligators are well-known
all over the world. Every year many people become the victim of alligator
attack here.
Crocodile Farm |
Crocodile
has huge demand in the international market. But in most of the states gator
hunting is restricted or highly regulated. For this high demand and shortage of
supply people are induced in alligator farming. The concept of crocodile farm
is widely applied in America (Florida), Australia and Africa. A sustainable
alligator farm is a great source of huge profit.
Why
Crocodile Farming?
Crocodile
farms or alligator farms are mainly established for the crocodile skin. Alligator
skin has a very high price in the world market. The value of skin depends on
the degree of bones in the belly of a gator. Among the all crocodile, the
saltwater crocodile skin is considered as the best and it gets the highest
price in the market.
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