I found a clam..........?

Question

its alive i was walking and my lil bro said looik so i gram it it was in the grass by a cup what all dose it need to be tooken care of it kinda bright

Answer 1

I highly doubt it's alive.  And if you're not by the sea, it was probably a freshwater mussel.

Answer 2

It needs to be free in it's natural environment.

Answer 3

You found a clam in the grass.....sorry but it's probably dead.