Old Entomological texts are the best
Seriously. I'm not sure if it's just because I'm reading papers published a hundred years and the context of the written text is different from what I'm used to today or what, but there are so many great paragraphs hidden away in yellowing papers that are now digitized. A great resource for these papers is the Biodiversity Heritage Library , a cooperative effort by libraries to digitize biodiversity records and make them available online--for free. It has great search features and has provided me with a lot of great information that I wasn't able to find anywhere else. It's also a nice resource for finding beautiful old pictures of plants and animals, which led me to search it today for a picture of the wheel bug. Instead, I happened upon a page from a circular released by the United States Department of Agriculture, Bureau of Entomology in 1904. Instead of finding info about the wheel bug, I found a paragraph written by someone who did not like ambush bugs: ...