Kategoria BISAC: Nature >> Reference

Did you know . . . ?

• Michigan is seventeenth in oil production in the United States.
• The Great Lakes are said to be the only glacially produced structures that can be seen from the moon.
• Michigan was once part of a coral reef.
• The wood frog is one of the commonest true frogs of moist woodland floors in Michigan today and is able to freeze solid during the winter without harmful effects.

These and many more amazing facts await the curious traveler in The Michigan Roadside Naturalist, J. Alan and Margaret B. Holman's captivating guide to...

These handy, accurate, and easily used keys to fruit and twig identification are the only guides of their sort with photographs -- over 350 of them, of nearly every twig and fruit described -- making them especially valuable to the novice.
The fruit key (dealing with both deciduous trees and evergreens) begins with a concise introduction, explaining simply and lucidly the process of seeding, and identifying the various organs involved: the cones and flowers, and their component parts and variations. Next the various types of fruits are described -- drupe, berry, pome, legume, follicle,...

"As our knowledge of the passive response to fear in animals deepens, a clearer understanding of the human fear response will emerge. But there is more to science than facts and discoveries and breakthroughs. Scientific research has its own compensation. Doing the work of science is rewarding. Working outside with camera and binoculars while becoming one with nature is awe-inspiring. Discovering the secrets of how animals live and what they do and why they do it is the most satisfying thing I have ever accomplished. Animals do interesting things. Our respect for animals and all of nature...