<Table> <Tr> <Th_colspan="2"> Saltwater crocodile Temporal range: 4.5--0 Ma PreЄ Є Pg ↓ Early Pliocene--Recent </Th> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> Crocodile at the St. Augustine Alligator Farm, Florida </Td> </Tr> <Tr> <Th_colspan="2"> Conservation status </Th> </Tr> <Tr> <Td_colspan="2"> Least Concern (IUCN 2.3) </Td> </Tr> <Tr> <Th_colspan="2"> Scientific classification </Th> </Tr> <Tr> <Td> Kingdom: </Td> <Td> Animalia </Td> </Tr> <Tr> <Td> Phylum: </Td> <Td> Chordata </Td> </Tr> <Tr> <Td> Class: </Td> <Td> Reptilia </Td> </Tr> <Tr> <Td> Order: </Td> <Td> Crocodilia </Td> </Tr> <Tr> <Td> Family: </Td> <Td> Crocodylidae </Td> </Tr> <Tr> <Td> Genus: </Td> <Td> Crocodylus </Td> </Tr> <Tr> <Td> Species: </Td> <Td> C. porosus </Td> </Tr> <Tr> <Th_colspan="2"> Binomial name </Th> </Tr> <Tr> <Td_colspan="2"> Crocodylus porosus Schneider, 1801 </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> Range of the saltwater crocodile in black </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Saltwater crocodile Temporal range: 4.5--0 Ma PreЄ Є Pg ↓ Early Pliocene--Recent </Th> </Tr>

How long does it take a crocodile to reach full size