Markle, Sandra

"Every year in Namibia, about two thousand zebras suddenly disappear from their grazing area along the Chobe River. Months later, the herd returns. Where do they go? And why? Thanks to satellite-tracking collars, scientists were able to solve the mystery, but several questions remain. Award-winning science author Sandra Markle reveals the process scientists used to study the zebras, and she also delves into the science of migration, exploring how animals know where to go, how to get there, and when to leave"--From the publisher's web site.

"This fascinating look at Gobi bears--the rarest bears on the planet--includes the story of why so few of these bears remain and what scientists are doing to help this critically endangered species"--Provided by the publisher.

"If you could have any ocean animal's superpower, whose would you choose? If you could shapeshift like a giant Pacific octopus, you could squeeze through even the smallest gaps. If you could snap your claws like a coconut crab, you could slice through sheets of metal. A . . . book of ocean animal superpowers!"--Provided by publisher.

Explains what scavengers are and presents a photo-illustrated overview of the army ant, describing its physical characteristics, habitat, societal structure, behavior, diet, hunting tactics, and life cycle.

Chronicles the early life of an orphaned Mexican free-tailed bat, from its birth to its adoption by a new mother. Includes facts about bats.

Describes the inner and outer workings of giant squids, enormous deep-sea creatures that have never been seen alive, discussing their diet, anatomy, and reproduction.

Photographs, illustrations, and text describe the characteristics, behavior, and life cycle of the praying mantis.

Photographs and simple text introduce young readers to the physical characteristics and behaviors of hornets.

Presents a story about how the mother emperor penguin must leave her egg and travel a number of miles in order to bring back food for her new baby chick.