Explore "The World of the Great Forest" by Paul B. Du Chaillu on Textopian. Read with annotations and highlights.
There are many kinds of birds in the great forests. Among the most numerous and most intelligent are the gray ngozos with red tails.
These ngozos, when young, have very black eyes, but as they grow older a yellow-whitish ring forms itself round the black. Many of them live to be more than a hundred years old.