What's not to love about birds. They do all of the work in the forest: pollination, seed dispersal. Birds are fantastic.We learn a lot about what's going on in a habitat just by listening to birds. They use songs and calls to keep track of each other, and we're trying to do exactly the same thing. Use their songs and calls to keep track of them.There's a huge conservation crisis in Hawaii. We are known as the extinction capital of the world. Almost three fourths of our native species have been lost.When mos ...