Here's one for you corn veterans to answer for me. I saw my corn moving today, and discovered the squirrels are stealing it. Upon my discovery I found something disturbing. Some of my partially developed corns had exploded at the top. It looked like (bear with me) like giant sperms in a large group were swimming into the corn cob. They looked like they were made of styrafoam, like the packing peanuts?, and when I opened one it was squishy and black in the middle. No bugs, no odor. Can someone shep some light here? The corn is in zone 5.