Leva and Liza Meet Unusual Animals

Which animal has no relatives at all? Can you feed the young with milk if they hatched from eggs? Who helps study dinosaurs and how can you survive in snow and ice if you are a tiny mosquito?
Don't think that there are only complicated and boring adult answers to interesting children's questions.
If you love to learn new and fascinating things about the world around you, then open this book quickly!
You ask the questions - Leva and Liza answer them!