Bøger af Larry Weber

Which spider spits venom and sticky threads? Why don't Northerners need to fear the Black Widow? These answers and more are found in Spiders of the North Woods. The easy-to-follow format makes field identification of 135 species simple and fun.

This is your guide to all 120 species of butterflies of the North Woods. Features include easy-to-use red bar phenograms, a phenology flight chart, habitat guide and binocular buying guide. The innovative format makes field identification a snap!

Phenology is the study happenings in the natural world: when birds migrate, when flowers bloom, the weather conditions. Larry Weber makes an intimate study of the natural world from his home in Barnum, Minnesota.

This user-friendly guide helps readers untangle the mystery of spider webs and demystify the many purposes of silk, featuring over 40 species of spiders and their webs.