Do whales have belly buttons? - Questions and Answers About Whales and Dolphins (Extracurricular Science Popularization for American Elementary and Middle School Students)

Author: Melvin Berger et al
Publisher:
Publish Date: 2005-07-01
Features: In the book "Do Whales Have Navel Orifices?", you will find answers to more than 80 questions about whales and dolphins.
· How long can whales stay underwater?
· How do whales communicate with each other?
· What do orcas prefer to eat?
· Can dolphins save people?
· Which whale has the longest migration route?
· How big are blue whale calves?
After reading this book, you will benefit greatly. First, you will become an expert on whales. Second, you will quickly find the correct answers to the above questions. Moreover, you can also quiz your friends and companions.