How much does a Nile crocodile weigh and length?

The Nile crocodile (Crocodylus niloticus) is an African crocodile and the second largest extant reptile in the world, after the saltwater crocodile. The Nile crocodile is quite widespread throughout Sub-Saharan Africa, occurring mostly in the central, eastern, southern and some western parts of the continent and lives in different types of aquatic environments such aslakes, rivers and marshlands. Although capable of living in saline environments, this species is rarely found in saltwater, but occasionally inhabits deltas and brackish lakes. The range of this species once stretched northward throughout the Nile, as far north as the Nile delta. On average the Nile crocodile is between 4.1 metres (13 ft) to 5 metres (16 ft), weighing around 410 kg (900 lb).[2] However, specimens measuring 6.1 metres (20 ft) in length and weighing 900 kg (2,000 lb) are not uncommon.[3] They have thick scaly skin that is heavily armored.