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.
Crocodilians are found mainly in lowlands in the tropics, but alligators also live in the southeastern United States and the Yangtze River in China. Florida, in the United States, is the only place that crocodiles and alligators live side by side.
Tooth type. Again, due to their usual prey types, crocs and sharks have very different types of teeth. A crocodile's prey is typically not only larger than a shark's but also have much stronger bones and skins. A croc's teeth therefore not only needs to be able to tear flesh off the wildebeest through death spin, but also needs to be strong enough to crush the thick leg bones of these mammals.