Bugs! Insects are the most abundant animals on Earth, with about 1 million species described so far. Scientists think that the actual number of living insect species could be as high as 5 million to 10 million. With so many different kinds, we're bound to come across all sorts of insects--from butterflies to beetles to bumblebees--right in our own backyards.
This e-book surveys the parts, characteristics, and classifications of various living things and explores the evolution of life in general. View the e-book now. E-mail us at firstname.lastname@example.org to learn more.
Workspace. Manage all your research content in one place. You can create, edit, organize, and save articles and multimedia to the Workspace at any time and come back to them later. Link to it from any article page.
This message has been sent to %%EMAIL%%. This newsletter is a feature of Britannica Online Library Edition.
We now have two newsletters for Britannica Online Library Edition: a Kids version and a High School/Adult version. If you would like to change the version that you receive, please visit Britannica mailings to change your preferences.
To withdraw by postal mail, send your request to: Encyclopædia Britannica
331 N. La Salle St.
Chicago, IL 60654 USA
ATTN: Customer Service - Newsletter
Please allow up to 10 days for processing.