Cathryn P Sill

Introduces various species of fish, describing their food needs, body structures, protective mechanisms, habitats, and reproduction.

"With the help of beautifully detailed paintings from noted wildlife illustrator John Sill, this book explains the basic characteristics that all mammals share, while offering a look into the variety of mammals--from the tiny white-footed deermouse to the enormous blue whale--that fall into this fascinating category"--From the publisher's description.

"A thoughtful and entertaining first glimpse into the world of ducks, geese, and swans for young children...author and former teacher Cathryn Sill explains in simple, easy-to-understand language what waterfowl are, how and where they live, and what they do"--Front jacket flap.

"An introduction to the seashore habitat, including what seashores are and what kinds of animals and plants live there."--

An introduction to deserts and how life survives in them.