Killer bees were created by humans who were trying to make a more efficient bee for making honey. The new bee they made would swarm and attack intruders in great numbers. Read all about this aggressive bee and its gradual spread north in North America.

What could you live without? You could live without chocolate or TV, right? Those things are easy to lose. But what about a world without any sunlight? Or rain falling from the skies? Could you live in a world where plants or animals had disappeared? How about a world where you couldn't even go t...

When Callie finds herself in the Antarctic, she's thrilled to meet a colony of Adélie penguins, ready to march north for the winter! But then a blizzard blows in, separating a baby penguin and her injured mother from the group. Can Callie battle the icy cold and an ocean full of predators to sav...

Profiles twelve endangered species around the world, including giraffes, gorillas, giant pandas, and polar bears, and describes why it is important to save each animal from extinction.

The renowned cat conservationist reflects on his early childhood struggles with a speech disorder, describing how he only spoke fluently when he was communicating with animals and how he resolved at a young age to find his voice to be their advocate.

"The tiger is just one of thousands of animals -- including the ground iguana, the white-rumped vulture, and the partula snail -- currently in danger of becoming extinct, joining the dodo, the marsupial wolf, the great auk, and countless others we will never see again. Look inside to learn why th...

Follows an underwater wildlife photographer on four real-life adventures as he photographs leatherback sea turtles, harp seals, a whale named Wilma, and some gray reef sharks.

When elephants stray off their forest road into the village, everyone is scared. Can Wilen find a way to help the animals and still keep people safe?