Jean-Henri Fabre (1823-1915) was a French naturalist who penned many writings about his beloved insects. These essay/stories describe, in great detail, his encounters with some interesting insects – how he worked with them and what he discovered about them. For instance The material is informative and even humorous at times, but rather dense (definitely not dry!). Here is a sample, from "The Pine Processionary"...
You voracious little creatures, if I let you have your way, I should soon be robbed of the murmur of my once so leafy pines! Today I will seek compensation for all the trouble I have taken. Let us make a compact. You have a story to tell. Tell it me; and for a year, for two years or longer, until I know more or less all about it, I shall leave you undisturbed, even at the cost of lamentable suffering to the pines.
Although it might be suitable for high school students and could possibly be read aloud to younger students, it constitutes a portion of the Freshman Lab studies at Thomas Aquinas College. J. Henri Fabre is listed as one of the authors recommended in Catholic Authors: 4-Sight Edition.
A compilation of some of these stories, titled Fabre's Book of Insects is available from Emmanuel Books.