The kids found many creatures this summer and fall. It is their custom to make it a home and study it until it either dies or is ready to be released. We look them up in our Handbook of Nature study. They learn about what it eats and where it likes to live and they make it a home. Some of them will sketch it and record the details of its stay in their nature journal.
This summer/fall we have entertained a katydid named Frank. A wasp named Mr. Krumm (that lived in our window until it made its way into the house and needed to be exterminated). A stink bug and a butterfly with a crinkled wing and a frog. A bee named Bumble that was captured after it stung Charlie. And the lastest, a snapping turtle named Darby. Darby is scheduled to be moved to the river after the beans are harvested.
I took a picture of Kenna's nature journal but she did not approve it for posting. A nature journal can be very intimate and private. It is the child's own work. I do not review them. I do not require that they even use them. I do not correct them. But I marvel in how wonderful they are when they do choose to use them. I provide each child with one and opportunities to write and sketch in them. I also attempt to keep my own (to which I have added nothing this year). A mother's own interest, excitement and example goes a long way in motivating her children.
We practiced the range of shading we could get from our pencil and tested the crosshatching technique. This is Makenna's sample page.

Makenna's acorn study (age 9 1/2). We practiced quick drawings on still objects to get the feel of doing a quick sketch on critters that might be flittering, scampering, or crawling away. Makenna used the crosshatching and shading techniques here.