Traduzcan porfa!   American black bears aren't dangerous animals and they don't usually attack people or kill them. Bears like eating insects and they often look for them under the rocks and stones. Bears also like the water; they sometimes swim in rivers and catch fish in their mouths. They're fast on their legs and they run at 48 kilometres an hour. Pollution and construction are changing the habitats of the black bear. They're now in danger. It's important to protect them.   Sé que es muy largo y algunos dirán que es muy facil pero necesito una traducción profesional. Gracias! :)