American Museum of Natural History - The largest reptilian species alive today? That would be the saltwater crocodile (Crocodylus porosus). Males can grow to over 20 feet (6 meters) long and weigh
![Unbelievable moment a massive 5.5metre crocodile devours another 4metre saltie in Adelaide River | Daily Mail Online Unbelievable moment a massive 5.5metre crocodile devours another 4metre saltie in Adelaide River | Daily Mail Online](https://i.dailymail.co.uk/1s/2019/09/03/15/18017076-7423011-image-a-30_1567521974173.jpg)
Unbelievable moment a massive 5.5metre crocodile devours another 4metre saltie in Adelaide River | Daily Mail Online
![Queensland locals fear 9 METRE 'dinosaur sized' crocodile lurks in a nearby creek | Daily Mail Online Queensland locals fear 9 METRE 'dinosaur sized' crocodile lurks in a nearby creek | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2016/06/27/06/35B50F0800000578-3661579-image-a-8_1467007147759.jpg)
Queensland locals fear 9 METRE 'dinosaur sized' crocodile lurks in a nearby creek | Daily Mail Online
Dominator, the huge Adelaide River saltwater crocodile, estimated to be about 6m in length, puts on a show for boatload of tourists | NT News
![Queensland locals fear 9 METRE 'dinosaur sized' crocodile lurks in a nearby creek | Daily Mail Online Queensland locals fear 9 METRE 'dinosaur sized' crocodile lurks in a nearby creek | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2016/06/27/07/35B50EF400000578-3661579-image-a-13_1467007986099.jpg)