I mean, really. Parents must teach their children how to interact safely and respectfully with animals. An article by the ...

All the basic body plans found in nature today are here ... and this means that they need to have fossilizable parts and to be buried in an environment that will not destroy them.

A team of biologists in Montana and Germany has found that, regardless of type, those insects that express a protective stick- or leaf-like appearance all evolved the same basic body parts.