Need help iD'ing very large garden grub
Was digging a bed around an white oak? tree yesterday and turned up a horrendously large white grub. Want to ID it to find out if it is something nasty.
It was about the size of my little finger (2" long and 1/2" wide, chubby, creamy yellow color, no legs or hairs, tapered to one end and the dramatic 6-8 middle segments had a pattern on them like a circle with a line in the middle). I have never seen a grub this big - it was very lethargic - and it was so big it was kind of creepy.
Anyone have any ideas?