Sharks are fascinating sea creatures. These cool and complex living things are a species of fish with a unique life cycle. In this accessible and engaging volume, young readers will learn about the life cycle of a shark and how it compares and contrasts with the life cycles of other animals living in oceans around the world. As they deepen their knowledge of the natural world and of these popular predators, they also expand their understanding of essential science curriculum concepts. In addition to the informative main text, useful fact boxes, instructional diagrams, and vibrant photographs enhance the reading experience.
Sharks are fascinating sea creatures. These cool and complex living things are a species of fish with a unique life cycle. In this accessible and engaging volume, young readers will learn about the life cycle of a shark and how it compares and contrasts with the life cycles of other animals living in oceans around the world. As they deepen their knowledge of the natural world and of these popular predators, they also expand their understanding of essential science curriculum concepts. In addition to the informative main text, useful fact boxes, instructional diagrams, and vibrant photographs enhance the reading experience.
For ages 6-12. The life cycle of a wolf revolves around the complex family structure of the pack. In this book, children will learn about the intricacies of pack life and the ways in which each stage of a wolf pup's development determines its future in the family group. Photographs and illustrations of these majestic animals illuminate topics such as: different types of wolves; the preparation of a birthing den; a pup's introduction to the hunt; challenges to pack structure; dangers to wolves in the wild.
Where do sharks lay eggs? What do shark pups feed on? How many pups can sharks have at a time? Discover the stages of the shark's life cycle, examining how they're born, grow up, and reproduce.
Whale sharks are the largest of all fishes, fascinating for comparative studies of all manner of biological fields, including functional anatomy, growth, metabolism, movement ecology, behavior and physiology. These gentle ocean giants have captured the interest of scientists and the imagination of the public, yet their future is uncertain. The conservation status of whale sharks was upgraded to Endangered on the IUCN Red List and the species faces a range of intense threats from human activities. Can these iconic living animals, who have survived for millions of years, survive us? Written by the world’s leading experts in whale shark biology, ecology, and conservation, Whale Sharks: Biology, Ecology and Conservation is the first definitive volume about the world's biggest fish. Chapters include discussions of satellite-linked tags, used to track whale shark movements; genetic sequencing, to examine evolutionary adaptations; even the use of underwater ultrasound units to investigate the species’ reproduction. The editors hope that by collating what is known, they can make it easier for future researchers, conservationists, and resource managers to fill some of the remaining knowledge gaps, and provide the information they need to join the team. As you work your way through this book, we hope that you will develop a sense of awe and marvel at all of our good fortune to share the ocean, and the planet, with this utterly extraordinary species.
Sharks. Mysterious, dangerous, and often feared, these predators of the sea are fascinating creatures that capture the interest of all ages. Each shark species is unique, with adaptations that help it survive in its own part of the ocean. Become an armchair marine biologist! This photo-illustrated book describes the great white shark. Explains their life cycle, how they hunt prey, and their ocean habitat. Includes information about how dangerous of a predator this shark is and how we can stay safe in the ocean with them.