The Ghostly Hunter The favorite food of the snowy owl is a type of rat that lives on the tundra . This rat is known as the lemming . ( Lemmings have very interesting Although snowy owls eat a variety of small animals and.
This book, the only concise and accessible synthesis of the area, describes not only the migrations, the incredible stamina and navigational skills of the birds, the effects on their distributions, survival, and evolution, but also the ...
E. GWINNER! The phenomenon of bird migration with its large scale dimensions has attracted the attention of naturalists for centuries.
Millions of bird migrate often very long distances in order to benefit from seasonal resource surpluses and to avoid predators and competitors. The aim of this book is to give a general overview of the whole migration phenomenon.
Discover the wonders of birds and their incredible migratory voyages.
In this book, renowned ornithologist and author John H. Rappole reveals intriguing results of recent scientific studies on migration, explaining their importance for birders, nature lovers, and researchers alike.
This book, written by a leading researcher in the field, describes the science of bird migration in an accessible way. Not merely detailing the incredible stamina and navigation skills of...