Guinea-Bissau is known for the Bijagós Islands where you can visit two National Parks. These parks are home to manatees, hippos, otters, sea turtles and crocodiles. Approximately 700,000 migratory birds also come to these islands every year. On these islands you will also find the best beaches in Guinea-Bissau. You will also come across many cashew bushes in Guinea-Bissau. These produce cashew nuts, which provide the majority of exports. The country is also known for its wood carvings and poverty.