Gorgeously illustrated, this is the story of a crocodile and a crocodile bird. These animals exist in a symbiotic relationship. Crocodile birds pick leeches and lice from the crocodile's skin and cry
On a small piece of sidewalk, there once lived a teeming colony of teeny tiny red spiders. These spiders were so tiny that when it rained they never got wet and when people stepped on them they never
