a military spokesman told the endangered lizards , believed to number less than 4 , 000 in the wild , all hatched in the final ten weeks and 14 larvae are also under observation . he calls it the dragons ' s most successful breed year ever at the wild . the giant reptiles first arrived in the late 1980s , but the new births brought their tally from 34 to 66 . the serpents turtle can grow up to 10 years large and weigh as much as 150 lbs . they have a bite that can be deadly and can only be found in the mountains on the eastern javanese islands of komodo , padar and rinca .
A Komodo dragon can be 10 feet long.