Henry, a massive Nile crocodile weighing 700 kg and measuring 16 feet, is now officially the world's oldest crocodile at age 123. Residing at Crocworld Conservation Centre in South Africa, he has ...

The specimens found at Qubbet el Hawa belong to two species: the Nile crocodile and the West African crocodile. When alive, the mummified crocodiles ranged in size from around six feet to 11.5 feet.

For example, getting the crocodile’s BOLD brain signal—the oxygenation level of the blood, which drops in areas of the brain that are active—is dependent on the animal’s body temperature.

BOISE, Idaho — World Crocodile Day comes but once a year. This year Zoo Boise is highlighting Pandora the Nile crocodile. According to the zoo, Pandora was rescued after hurricane Katrina in 2005.