Pics 3: More interesting specimens
Not a Praying Mantis, this is a Mantispid. Its more closly related to lacewings than Praying Mantids.
Not a moth, this is a Caddisfly. Their larvae are aquatic.
A dragonfly. Fawn Darner is the common name.
An Owlfly. A very unusual insect, the clubbed antennae of a butterfly,
the wings of a dragonfly, and the mouthparts of a beetle.
Actually they are more related to lacewings and the Mantispid above than anything they resemble.