On a hot day in the African savannah, a group of elephants searches for food. While foraging they often lose sight of one another. Yet at the end of the day, in one coordinated movement, the elephants suddenly regroup. This coordinated movementand others like ithas puzzled scientists and caused them to question how elephants communicate with each other. Since the 1990s, scientists have gathered significant data on elephant talk. Biologists have determined...

"Who am I?" wonders Shark Baby. When his "mermaid's purse" egg case is torn loose in a storm, he finds himself on a journey through different ocean habitats: kelp forests, coral reefs, and seagrass meadows. He learns what kind of shark he isn't, but not what kind he is. He needs to find the "mermaid" to learn where he belongs, but the ocean is big and full of dangers. Will he find out who he is-and what he can do-in time? This fictional story includes...

"Who am I?" wonders Shark Baby. When his "mermaid's purse" egg case is torn loose in a storm, he finds himself on a journey through different ocean habitats: kelp forests, coral reefs, and seagrass meadows. He learns what kind of shark he isn't, but not what kind he is. He needs to find the "mermaid" to learn where he belongs, but the ocean is big and full of dangers. Will he find out who he is-and what he can do-in time?