The loose floaty ones probably aren't any good be careful not yeo break one. Without a flashlight it's hard to tell.I wouldn't toss any that you have hope for but the clear ones. When you say it moves do you mean it sloshes or you can see s defined movement of something solid inside?
Its very possible ={ I've been battling gopher snakes at my place for as long as I've had bunnies and birds. If it was black it could be a Ca king snake. I've caught and seen up to 5ft snakes in my nest boxes and even 4ft off the ground in secure hutches. Your poor babies ={
I handle them enough that they're not afraid of me and some of them will climb in my lap given the chance but I'm more of a hands off duck lover, they all get a once over if I notice one that needs attention or when I move them or pen them. And I have to duck, dive and dodge to get back to the...
It's already all dried up lol only an inch, that's the low spot in the play ground, but we do get some lakes out here, I'm smack dab in the middle of three bird/wildlife preserves and three rivers =) I remember a few times growing up we had to use the row boat and paddle out to the levy to feed...