1) with eggsac,
2) dont remember seeing one with long tail, and its hovering hard on apparently- eggs?
CLOSED: ummm, both wolf spiders?
The first one is a wolf spider; the second one is a grass spider - looks like an Agelenopsis sp.
I think I am mistaking funnel web spiders and grass spiders as wolf spiders. They all look very similar but it appears that the wolf spiders have a wider body.
Funnel spiders have prominent spinnerets; those of wolf spiders are difficult to see in a dorsal view.
Wolf spiders? get HUGE. This grass spider was new to me, had one little spider I didnt take a pic of that was on my parsley-green abdomen, he had a small green 'inch worm' dangling under him, I gave him a cheer and left him be.