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.
1 Most alligators have wide snouts that are shaped like a U. Usually, crocodiles' snouts are longer, narrower, and are shaped like a V. However, some crocodiles do have wide snouts.  When its mouth is closed, you can see the fourth tooth on a crocodile's jaw. You cannot see that tooth when an alligator's mouth is closed.