Gender, equity and human rights. Women are the drivers of sustainable development. 5 APRIL 2017 - Food safety is essential to good nutrition and health, which are vital to sustainable development. WHO estimates that every year, 1 in 10 people fall ill and 125,000 children under 5 years of age die from foodborne diseases.
1 Snout shape: Alligators have wider, U-shaped snouts, while crocodile front ends are more pointed and V-shaped. 2  Toothy grin: When their snouts are shut, crocodiles look like they're flashing a toothy grin, as the fourth tooth on each side of the lower jaw sticks up over the upper lip.
Crocodiles have long, pointed snouts, shaped like a 'V,' whereas alligators have more rounded snouts, like the letter 'U' [source: San Diego Zoo ]. The broader alligator jaw is stronger -- designed to withstand the pressure of cracking down on hard-shelled prey like turtles that are abundant in its particular habitat.