Thanks Mark, I couldn't find anything harmful about either one, except being invasive and hard to get rid of.That top one with all of the spikes.. Im pretty sure it is Pasture Spikesedge
Green Kyllinga | University of Maryland Extension
Identify and manage green kyllinga weeds.extension.umd.edu
And, I’m pretty sure the other one is Pigweed
And….ive seen our Sully nibble on all of these but not devour any of it.