I have A LOT of wilds who come to my yard daily. In the mornings I put out various nuts, chunks of coconut and occasionally chunks of avocado. My problem is HHB and birds. I cut the blocks in half and put them in a plastic cup trying to make it harder for the birds to get. I have a bird feeder and throw bread out. But the birds will always manage to get to the blocks. Are there any suggestions on how to put these out and deter the birds from getting to them? Any idea will be welcome as these blocks are not cheap.