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What is the weight range of American Crocodile ?

Crocodile1.jpg
130 to 150
160 to 190
130 to 190
None


American crocodile (avg. male 160 -190 kg & female 80 -90 kg).

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What is the standard size of Saltwater Crocodile ?

Crocodile4.JPG
Over 5 meters
Over 7 meters
Over 3 meters
Over 4.2 meters


Species of Osteolaemus grow to an adult size of just 1.5 m (4.9 ft) to 1.9 m (6.2 ft), whereas the saltwater crocodile can grow to sizes over 7 m (23 ft) and weigh 2,000 kg (4,400 lb).

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How many species of Crocodile has been found?

14
17
11
9


A total of 14 extant species have been recognized. Further genetic study is needed for the confirmation of proposed species under the genus Osteolaemus, which is currently monotypic.

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For how many time a Crocodile can stay in the water?

Only 1 minute
3 minutes
3 to 5 minutes
2 to 8 minutes


A crocodile can stay underwater for three to five minutes.

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From where the word Crocodile comes from ?

Latin
Arabia
Greek
None


The word "crocodile" comes from the Ancient Greek (crocodilos).

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What is the average life age of Crocodile?

30-40 years
35-50 years
10-15 years
10-20 years


All crocodile species have an average lifespan of at least 30-40 years, and in the case of larger species an average of 60-70 years.

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Which is the smallest Crocodile ?

Slender-snouted crocodile
Dwarf Crocodile
Saltwater Crocodile
Orinoco crocodile


The smallest crocodile is the dwarf crocodile (Osteolaemus tetraspis) from central Africa, which has a maximum length of 1.9 m (6.5 ft). It is more terrestrial than other crocodiles.

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What is the special with Crocodile eyes ?

Good night vision
Can see in the two direction at a time
Can see in backside
None


Crocodiles have very good night vision, and are mostly nocturnal hunters. They use the disadvantage of most prey animals'' poor nocturnal vision, to their advantage.

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Which body part of the Crocodile are too weak ?

Legs
Teeth
Muscles to open the jaw
Muscles to close the jaw


Despite the strong muscles to close the jaw, crocodiles have extremely small and weak muscles to open the jaw.

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In which season crocodile display increased aggressiveness ?

Winter
Summer
Monsoon
Spring


Crocodiles display increased aggressiveness during the mating season (linked to the monsoon).

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