A giant alligator was spotted at Circle B Bar Reserve in Lakeland, Florida.

The video of the large and captivating reptile on a Facebook post has since been shared over 30,000 times, with over 3,800 reactions, WTSP reported.

According to the specialists, the gator could be up to 4.5meters long and weigh up to 350 kg.  The gator actually has a nickname among regulars at the preserve, Mr. Humpback.